what- A triangle is rotated repeatedly around point P to make a pinwheel.Which angle appears to be the angle of rotation?

what- A triangle is rotated repeatedly around point P to make a pinwheel.Which angle appears to be the angle of rotation?
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Consider a triangle A(0, 0), B(1, 1), C(5, 2). The triangle has to be rotated by an angle of 450 about the point P(-1, -1). What shall be the coordinates of the new triangle? (A) A'=(1, √2-1), B'=(-1, 2√2-1), C'=(3√2-1, (9/2)√2-1) (B) A'=(1, √2-1), B'=(2√2-1, -1), C'=(3√2-1, (9/2)√2-1) (C) A'=(-1, √2-1), B'=(-1, 2√2-1), C'=(3√2-1, (9/2)√2-1) (D) A'=(√2-1, -1), B'=(-1, 2√2-1), C'=(3√2-1, (9/2)√2-1)

Description : Consider a triangle A(0, 0), B(1, 1), C(5, 2). The triangle has to be rotated by an angle of 450 about the point P(-1, -1). What shall be the coordinates of the new triangle? (A) A'=(1, √2-1), B'=(-1, 2√2-1), C'=(3√2-1, ... 3√2-1, (9/2)√2-1) (D) A'=(√2-1, -1), B'=(-1, 2√2-1), C'=(3√2-1, (9/2)√2-1)

Last Answer : (C) A'=(-1, √2-1), B'=(-1, 2√2-1), C'=(3√2-1, (9/2)√2-1)

The operation of resection involves the following steps 1. Rough orientation of the plane table 2. The three lines form a triangle of error 3. Drawing lines back through the three control points 4. Select a point in the triangle of error such that each ray is equally rotated either clockwise or anti clockwise 5. The points obtained by three rays are the correct location. The correct sequence is (A) 1, 3, 2, 4, 5 (B) 1, 2, 3, 4, 5 (C) 1, 4, 3, 2, 5 (D) 1, 3, 2, 4, 5

Description : The operation of resection involves the following steps 1. Rough orientation of the plane table 2. The three lines form a triangle of error 3. Drawing lines back through the three control points 4. Select a point in the triangle of error ... 2, 3, 4, 5 (C) 1, 4, 3, 2, 5 (D) 1, 3, 2, 4, 5

Last Answer : (A) 1, 3, 2, 4, 5

what- Dexter designs a paddle fan.Which angle appears to be the angle of rotation in his design?

Description : what- Dexter designs a paddle fan.Which angle appears to be the angle of rotation in his design?

Last Answer : 60 degrees

When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as (A) Steady flow (B) Turbulent flow (C) Vortex flow

Description : When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as (A) Steady flow (B) Turbulent flow (C) Vortex flow

Last Answer : Answer: Option C

A point P(5,1) is rotated by 900 about a pivot point (2,2). What is the coordinate of new transformed point P’ ? (A) (3,5) (B) (5,3) (C) (2,4) (D) (1,5)

Description : A point P(5,1) is rotated by 900 about a pivot point (2,2). What is the coordinate of new transformed point P’ ? (A) (3,5) (B) (5,3) (C) (2,4) (D) (1,5)

Last Answer : (A) (3,5) 

How To Make A Red, White And Blue Pinwheel

Description : How To Make A Red, White And Blue Pinwheel

Last Answer : Materials: Red, white and blue construction paper Scissors Glue stick 1/4 inch dowel Brass tack Directions: Cut one 6-inch square from the red paper and one 6-inch square from the blue paper. ... center of star and then through overlapping tips. Press end of tack onto the side of the dowel.

what- a child folds a rectangular strip of paper repeatedly along the dashed lines, as shown. The first triangle is labeled?

Description : what- a child folds a rectangular strip of paper repeatedly along the dashed lines, as shown. The first triangle is labeled?

Last Answer : FHG is isosceles but not necessarily equilateral

what is the tree called that has pinwheel ?

Description : what is the tree called that has pinwheel ?

Last Answer : Need Answer

What is the name given to the angle through which a transmitters rotor is mechanically rotated?

Description : What is the name given to the angle through which a transmitters rotor is mechanically rotated?

Last Answer : Signal.

Consider a unit square centred at origin. The coordinates of the square are translated by a factor (1/2, 1) and rotated by an angle of 90o . What shall be the coordinates of the new square ? (A) (-1/2, 0), (-1/2, 1), (-3/2, 1), (-3/2, 0) (B) (-1/2, 0), (1/2, 1), (3/2, 1), (3/2, 0) (C) (-1/2, 0), (1/2, 0), (-3/2, 1), (-3/2, 0) (D) (-1/2, 0), (1/2, 1), (-3/2, 1), (-3/2, 0)

Description : Consider a unit square centred at origin. The coordinates of the square are translated by a factor (1/2, 1) and rotated by an angle of 90o . What shall be the coordinates of the new square ? (A) (-1/2, 0), (-1/2, 1), (-3/2, 1), (-3/2, ... , 1), (-3/2, 0) (D) (-1/2, 0), (1/2, 1), (-3/2, 1), (-3/2, 0)

Last Answer : (A) (-1/2, 0), (-1/2, 1), (-3/2, 1), (-3/2, 0)

What will happen if white space is repeatedly used around the object? a. It will reduce the readability b. It will create a border c. It will make it more appealing by augmenting the object d. All of the above

Description : What will happen if white space is repeatedly used around the object? a. It will reduce the readability b. It will create a border c. It will make it more appealing by augmenting the object d. All of the above

Last Answer : c. It will make it more appealing by augmenting the object

The covalent bond that is repeatedly present between different amino acid residues in a protein is called (a) p-bond (b) hydrogen bond (c) peptide bond (d) metallic bond

Description : The covalent bond that is repeatedly present between different amino acid residues in a protein is called (a) p-bond (b) hydrogen bond (c) peptide bond (d) metallic bond

Last Answer : Ans:(c)

A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Description : A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Last Answer : d.(3.232, 1.598)

Perspective view of an object is shown below. The object is rotated 90 degrees anticlockwise about z-axis (when viewed from a point on the positive z-axis towards the origin) and then rotated 180 degrees about x-axis (when viewed from a point on the positive x-axis towards the origin). Which one of the following perspective view options will be the result of the rotations?

Description : Perspective view of an object is shown below. The object is rotated 90 degrees anticlockwise about z-axis (when viewed from a point on the positive z-axis towards the origin) and then rotated 180 ... Which one of the following perspective view options will be the result of the rotations? 

Last Answer : A

Positive values for the rotation angle θ defines a.Counter clockwise rotations about the end points b.Counter clockwise translation about the pivot point c.Counter clockwise rotations about the pivot point d.Negative direction

Description : Positive values for the rotation angle θ defines a.Counter clockwise rotations about the end points b.Counter clockwise translation about the pivot point c.Counter clockwise rotations about the pivot point d.Negative direction

Last Answer : c.Counter clockwise rotations about the pivot point

When a mass is rotating in a plane about a fixed point, its angular momentum is directed along: (1) the tangent to the orbit (2) a line perpendicular to the plane of rotation (3) the line making an angle of 45° to the plane of rotation (4) the radius

Description : When a mass is rotating in a plane about a fixed point, its angular momentum is directed along: (1) the tangent to the orbit (2) a line perpendicular to the plane of rotation (3) the line making an angle of 45° to the plane of rotation (4) the radius

Last Answer : (2) a line perpendicular to the plane of rotation

In radiographs, an incipient carious lesion limited to the end of the proximal surface of a posterior tooth appears as: A. Radiopaque area B. Triangle with apex towards the tooth surface C. Larger in radiographs than actual lesion D. All of the above E. None of the above

Description : In radiographs, an incipient carious lesion limited to the end of the proximal surface of a posterior tooth appears as: A. Radiopaque area B. Triangle with apex towards the tooth surface C. Larger in radiographs than actual lesion D. All of the above E. None of the above

Last Answer : B. Triangle with apex towards the tooth surface

what- The Ferris wheel has forty spokes. The center of rotation is the vertex of each triangle.How many degrees does the Ferris wheel rotate from one gondola to the next?

Description : what- The Ferris wheel has forty spokes. The center of rotation is the vertex of each triangle.How many degrees does the Ferris wheel rotate from one gondola to the next?

Last Answer : 9 degrees

The statement ---- if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two ---- is known as a.Law of polygon of forces b.D'Alembert's principle c.Newtons law of forces d.Lami's theorem e.Law of triangle of forces

Description : The statement ---- if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two ---- is known as a.Law of polygon of forces b.D'Alembert's principle c.Newtons law of forces d.Lami's theorem e.Law of triangle of forces

Last Answer : d. Lami's theorem

PQRS is a square. A is a point on PS ,B is a point on PQ,C is a point on QR. ABC is a triangle inside square PQRS. Angle abc = 90° . If AP=BQ=CR then prove that angle BAC =45° -Maths 9th

Description : PQRS is a square. A is a point on PS ,B is a point on PQ,C is a point on QR. ABC is a triangle inside square PQRS. Angle abc = 90° . If AP=BQ=CR then prove that angle BAC =45° -Maths 9th

Last Answer : This is the sketch of the question but its hard to answer.

PQRS is a square. A is a point on PS ,B is a point on PQ,C is a point on QR. ABC is a triangle inside square PQRS. Angle abc = 90° . If AP=BQ=CR then prove that angle BAC =45° -Maths 9th

Description : PQRS is a square. A is a point on PS ,B is a point on PQ,C is a point on QR. ABC is a triangle inside square PQRS. Angle abc = 90° . If AP=BQ=CR then prove that angle BAC =45° -Maths 9th

Last Answer : This is the sketch of the question but its hard to answer.

A(5,0) and B(0,8) are two vertices of triangle OAB. a). What is the equation of the bisector of angle OAB. b). If E is the point of intersection of this bisector and the line through A and B,find the coordinates of E. Hence show that OA:OB = AE:EB -Maths 9th

Description : A(5,0) and B(0,8) are two vertices of triangle OAB. a). What is the equation of the bisector of angle OAB. b). If E is the point of intersection of this bisector and the line through A and B,find the coordinates of E. Hence show that OA:OB = AE:EB -Maths 9th

Last Answer : NEED ANSWER

A(5,0) and B(0,8) are two vertices of triangle OAB. a). What is the equation of the bisector of angle OAB. b). If E is the point of intersection of this bisector and the line through A and B,find the coordinates of E. Hence show that OA:OB = AE:EB -Maths 9th

Description : A(5,0) and B(0,8) are two vertices of triangle OAB. a). What is the equation of the bisector of angle OAB. b). If E is the point of intersection of this bisector and the line through A and B,find the coordinates of E. Hence show that OA:OB = AE:EB -Maths 9th

Last Answer : This answer was deleted by our moderators...

Is this statement true or falseThe circumcenter of a triangle is the point of concurrency of the angle bisectors of a triangle?

Description : Is this statement true or falseThe circumcenter of a triangle is the point of concurrency of the angle bisectors of a triangle?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

According to law of triangle of forces (A) Three forces acting at a point will be in equilibrium (B) Three forces acting at a point can be represented by a triangle, each side being proportional to force (C) If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium (D) If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

Description : According to law of triangle of forces  (A) Three forces acting at a point will be in equilibrium  (B) Three forces acting at a point can be represented by a triangle, each side ... point are in equilibrium, each force is proportional to the sine of  the angle between the other two 

Last Answer : (C) If three forces acting upon a particle are represented in magnitude and direction by the  sides of a triangle, taken in order, they will be in equilibrium

According to Lami's theorem (A) Three forces acting at a point will be in equilibrium (B) Three forces acting at a point can be represented by a triangle, each side being proportional to force (C) If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium (D) If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

Description : According to Lami's theorem (A) Three forces acting at a point will be in equilibrium (B) Three forces acting at a point can be represented by a triangle, each side being proportional to ... point are in equilibrium, each force is proportional to the sine of the angle between the other two

Last Answer : Answer: Option D

A colliodal solution is kept in dark and is illuminated by a beam of light then brightness appears at the right angle of direction of light. This effe

Description : A colliodal solution is kept in dark and is illuminated by a beam of light then brightness appears at the right angle of direction of light. This effe

Last Answer : A colliodal solution is kept in dark and is illuminated by a beam of light then brightness appears at ... C. Hardy schalze effect D. None of these

What would happen if you tie a brick to your forehead and then repeatedly smash it against a wall?

Description : What would happen if you tie a brick to your forehead and then repeatedly smash it against a wall?

Last Answer : You’d have a very exfoliated forehead

Are there any words that you are repeatedly unsure of the pronunciation?

Description : Are there any words that you are repeatedly unsure of the pronunciation?

Last Answer : Estettiks

Which movie is it that you can't help watching repeatedly?

Description : Which movie is it that you can't help watching repeatedly?

Last Answer : I love romantic movies & I loved Patrick Swayze; so my go to feel good movie is Dirty Dancing. I don’t watch every week & sometimes I might go months between viewings. Yet, when down & depressed, I end up having my fantasy night with Pat!!!

What unfortunate things do you do repeatedly?

Description : What unfortunate things do you do repeatedly?

Last Answer : answer:I keep expecting my husband to be home when he says he’s going to be home. Five years and he hasn’t failed to let me down yet. Did you hear 30 minutes? I meant five hours.

How would you feel if you were repeatedly kissed on a first date?

Description : How would you feel if you were repeatedly kissed on a first date?

Last Answer : answer:It's a sign that he is gay and not attracted to you at all.~ Stop being paranoid and over-thinking things. If he sleeps with you on the first date that is a different sign but a couple of friendly ... d be happy you got a bloke to go out with you and that you didn't mange to scare him off.

Cyber-disinhibition - Do (young) people who flame repeatedly tend to become friendless in real life too?

Description : Cyber-disinhibition - Do (young) people who flame repeatedly tend to become friendless in real life too?

Last Answer : from personal experience i am actually angrier with people face to face than on the Internet. There is no point getting that angry on the Internet, because the physical attack that often ... life confrontation isn't possible, so there is no satisfactory or natural conclusion, merely frustration.

Is repeatedly telling a child to shut up an appropriate way to address chattiness in a class?

Description : Is repeatedly telling a child to shut up an appropriate way to address chattiness in a class?

Last Answer : answer:Appropriate? Probably not. It sends out a lot of the wrong messages, such as the kid doesn't count and has no standing in the community. On the other hand, it might be seen as being ... owe them respect, but they owe nothing in return. In my opinion, those people shouldn't be teachers.

Do you have restaurants in your area which repeatedly fail the health department's inspections but for some reason remain open ?

Description : Do you have restaurants in your area which repeatedly fail the health department's inspections but for some reason remain open ?

Last Answer : Wow! I hope that doesn’t happen in my city but who knows. Why don’t you look into it and find out? You may save someone’s life! I would call the health department and make an informal enquiry. Perhaps your local news may want to do a piece on these two restaurants, and do their own investigation.

Does repeatedly careless spelling and total disregard of grammar justify criticism?

Description : Does repeatedly careless spelling and total disregard of grammar justify criticism?

Last Answer : I guess as long as it is constructive criticism, and it is sent in an email, instead of pointing it out to the person on the discussion board. No need to embarass someone over it. I mean, if it really bothers one that badly, then that is how I would handle it.

Why do people look in the fridge repeatedly even after we have looked millions of times before?

Description : Why do people look in the fridge repeatedly even after we have looked millions of times before?

Last Answer : Here’s some possible answers: http://www.fluther.com/disc/58346/why-do-people-constantly-return-to-the-refrigerator-with-hopes-that/

Are the identity-theft-protection services that credit card companies repeatedly try to sell (via annoying telephone calls) effective at all?

Description : Are the identity-theft-protection services that credit card companies repeatedly try to sell (via annoying telephone calls) effective at all?

Last Answer : Yes! They are worth it. But we don’t pay for ours. We had our identity stlen and during our recovery we were automatically put on a list where any unusual expenditures are flagged. This have been great for us.

Do you know why there is a bird repeatedly flying into my window at 11:30 PM?

Description : Do you know why there is a bird repeatedly flying into my window at 11:30 PM?

Last Answer : It’s stalking you :o Well have you tried opening the window?

An ellipse can also be rotated about its center coordinates by rotating a.End points b.Major and minor axes c.Only a d.None

Description : An ellipse can also be rotated about its center coordinates by rotating a.End points b.Major and minor axes c.Only a d.None

Last Answer : b.Major and minor axes

The torque of 50 Nm is applied on the wheel operating a valve. If the wheel is rotated through two revolutions, work done in Newton-metres is given by a.628 b.107 dynes c.314 d.25 e.100

Description : The torque of 50 Nm is applied on the wheel operating a valve. If the wheel is rotated through two revolutions, work done in Newton-metres is given by a.628 b.107 dynes c.314 d.25 e.100

Last Answer : a. 628

A man and his wife were slowly driving along when their teenage son, who had just recently received his driver's license, suddenly drove his car up behind them and started to repeatedly smash into the back of their car, while his sister, who was in the car with him, loudly cheered and egged on her brother. Witnesses to the event appeared unaffected by the incident, and in fact some were even observed smiling. The police were never called. What was going on with this family, and why did no one call the police? -Riddles

Description : A man and his wife were slowly driving along when their teenage son, who had just recently received his driver's license, suddenly drove his car up behind them and started to repeatedly smash into the back ... called. What was going on with this family, and why did no one call the police? -Riddles

Last Answer : The man and his wife had taken their two children to an amusement park. The parents were in one bumper car, and their two children were in another bumper car.

A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each -Physics-10

Description : A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each -Physics-10

Last Answer : half revolution When a rectangular coil is rotated in magnetic field, the direction of the induced current changes once in half revolution. As a result, the direction of the current in the coil remains the same. In text 13.7 Page:238

Receiving irreleavnt and unwanted emails repeatedly is an example of .... . -Technology

Description : Receiving irreleavnt and unwanted emails repeatedly is an example of .... . -Technology

Last Answer : Receiving irreleavnt and unwanted emails repeatedly is an example of Spam or spamming.

Explain in one word "which is swaying repeatedly" ?

Description : Explain in one word "which is swaying repeatedly" ?

Last Answer : which is repeatedly swaying - "swaying".

What is it called as the screw moves away when only one part of the circular scale is rotated ?

Description : What is it called as the screw moves away when only one part of the circular scale is rotated ?

Last Answer : The smallest calculation is when the screw moves when only one part of the circular scale is rotated.

What is the reason for repeatedly dreaming of the same dead person ?

Description : What is the reason for repeatedly dreaming of the same dead person ?

Last Answer : There is nothing to do if you see a dead person in a dream. However, in all cases, Doa and Chadakba should be done for them. Man's dreams are of three types (a) Good dreams - which carry good ... is a superstition in our country that dreaming of a dead person is a very bad sign. Allah knows best.

The screen has rotated 90 degrees. How can I restore it?

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Last Answer : Press CTRL + ALT + UP ARROW to return to the screen.

Rotated image on the monitor

Description : I accidentally squeezed something and my image turned, I have an Aspire E 15 laptop and Windows 10. Please don't know how to get it back to its original state?

Last Answer : Ctrl + Alt + up or down arrow. That should work

how to print on both sides of a tent card & have the name rotated on the other side

Description : how to print on both sides of a tent card & have the name rotated on the other side

Last Answer : Need Answer