If adjacent equal sized angles are needed to form a straight angle how big is each angle?

If adjacent equal sized angles are needed to form a straight angle how big is each angle?
by

1 Answer

Answer :

Each angle is 180/5 = 36 degrees
by
selected by

Related questions

What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Description : What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Last Answer : They are adjacent angles.

What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Description : What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Last Answer : They are adjacent angles.

If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Description : If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Last Answer : Let the two adjacent angles be x° and 2x° . In a parallelogram, sum of the adjacent angles are 180°. ∴ x + 2x = 180° ⇒ 3x = 180° ⇒ x = 60° Thus , the two adjacent angles are 120° and 60°. Hence, the angles of the parallelogram are 120°, 60°, 120° and 60°.

In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Description : In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Last Answer : Given : A parallelogram ABCD such that the bisectors of adjacent angles A and B intersect at P. To prove : ∠APB = 90° Proof : Since ABCD is a | | gm ∴ AD | | BC ⇒ ∠A + ∠B = 180° [sum of consecutive interior ... 90° + ∠APB + ∠2 = 180° [ ∵ ∠1 + ∠2 = 90° from (i)] Hence, ∠APB = 90°

If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Description : If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Last Answer : Let the two adjacent angles be x° and 2x° . In a parallelogram, sum of the adjacent angles are 180°. ∴ x + 2x = 180° ⇒ 3x = 180° ⇒ x = 60° Thus , the two adjacent angles are 120° and 60°. Hence, the angles of the parallelogram are 120°, 60°, 120° and 60°.

In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Description : In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Last Answer : Given : A parallelogram ABCD such that the bisectors of adjacent angles A and B intersect at P. To prove : ∠APB = 90° Proof : Since ABCD is a | | gm ∴ AD | | BC ⇒ ∠A + ∠B = 180° [sum of consecutive interior ... 90° + ∠APB + ∠2 = 180° [ ∵ ∠1 + ∠2 = 90° from (i)] Hence, ∠APB = 90°

What is two adjacent angles are suplementary then they form?

Description : What is two adjacent angles are suplementary then they form?

Last Answer : Supplementary angles add up to 180 degrees

Which are the two adjacent angles which are supplementary form what?

Description : Which are the two adjacent angles which are supplementary form what?

Last Answer : Supplementary adjacent angles add up to 180 degrees

An exterior angle of a triangle is 110° and its two interior opposite angles are equal. Find each of these equal angles. -Maths 9th

Description : An exterior angle of a triangle is 110° and its two interior opposite angles are equal. Find each of these equal angles. -Maths 9th

Last Answer : 2x=110 X=55 x+x+y=180 110+y=180 Y=70

Two adjacent angles of a ||gm are in the ratio 2:3. Find all the four angles of the parallelogram. -Maths 9th

Description : Two adjacent angles of a ||gm are in the ratio 2:3. Find all the four angles of the parallelogram. -Maths 9th

Last Answer : Solution :-

If the sum of two adjacent angles is two right angles, what is one called the other ?

Description : If the sum of two adjacent angles is two right angles, what is one called the other ?

Last Answer : If the sum of two adjacent angles is two right angles, then one is called complementary angle of the other.

What are adjacent angles ?

Description : What are adjacent angles ?

Last Answer : If two angles in a plane have the same vertices and they have a common ray and the two angles are on opposite sides of the normal ray, then those two angles are called adjacent angles.

For the manufacture of plywood, veneers are placed so that grains of adjacent veneers (A) Run at right angles (B) Parallel (C) Inclined at 45° (D) Inclined at 60°

Description : For the manufacture of plywood, veneers are placed so that grains of adjacent veneers (A) Run at right angles (B) Parallel (C) Inclined at 45° (D) Inclined at 60°

Last Answer : Answer: Option A

Give reason: In the first period, hydrogen and helium are not placed adjacent to each other OR There is a big gap between hydrogen and helium in the periodic table.

Description : Give reason: In the first period, hydrogen and helium are not placed adjacent to each other OR There is a big gap between hydrogen and helium in the periodic table.

Last Answer : Because Hydrogen and Helium belong to different groups. The Hydrogen element belongs to the 'Hydrogen' group, whereas the Helium element belongs to the 'noble gas'

An exterior angle of a triangle is 110° and the two interior opposite angles are equal find the interior opposite angels -Maths 9th

Description : An exterior angle of a triangle is 110° and the two interior opposite angles are equal find the interior opposite angels -Maths 9th

Last Answer : each interior opposite angles are 55

If one angle of a triangle is equal to the sum of the other two angles, then the triangle is -Maths 9th

Description : If one angle of a triangle is equal to the sum of the other two angles, then the triangle is -Maths 9th

Last Answer : (d) Let the angles of a AABC be ∠A, ∠B and ∠C. Given, ∠A = ∠B+∠C …(i) InMBC, ∠A+ ∠B+ ∠C-180° [sum of all angles of a triangle is 180°]…(ii) From Eqs. (i) and (ii), ∠A+∠A = 180° ⇒ 2 ∠A = 180° ⇒ 180° /2 ∠A = 90° Hence, the triangle is a right triangle.

An exterior angle of a triangle is 110° and the two interior opposite angles are equal find the interior opposite angels -Maths 9th

Description : An exterior angle of a triangle is 110° and the two interior opposite angles are equal find the interior opposite angels -Maths 9th

Last Answer : each interior opposite angles are 55

If one angle of a triangle is equal to the sum of the other two angles, then the triangle is -Maths 9th

Description : If one angle of a triangle is equal to the sum of the other two angles, then the triangle is -Maths 9th

Last Answer : (d) Let the angles of a AABC be ∠A, ∠B and ∠C. Given, ∠A = ∠B+∠C …(i) InMBC, ∠A+ ∠B+ ∠C-180° [sum of all angles of a triangle is 180°]…(ii) From Eqs. (i) and (ii), ∠A+∠A = 180° ⇒ 2 ∠A = 180° ⇒ 180° /2 ∠A = 90° Hence, the triangle is a right triangle.

What is it called when you Divide an angle into 2 equal angles?

Description : What is it called when you Divide an angle into 2 equal angles?

Last Answer : Feel Free to Answer

Four equal sized maximum circular plates are cut off from a square sheet of area 784 cm2. What is the circumference of each plate? a) 22 cm b) 44 cm c) 42 cm d) 40cm

Description : Four equal sized maximum circular plates are cut off from a square sheet of area 784 cm2. What is the circumference of each plate? a) 22 cm b) 44 cm c) 42 cm d) 40cm

Last Answer : b) 44 cm

An open shunt field in a direct current machine may be located by connecting the field circuit to an external power source, equal to the rated field voltage or less, and tested with a voltmeter from _____________. A. one line terminal to each coil lead in succession B. one field coil to each adjacent field coil in turn C. any suitable ground to any available line lead D. any field pole to each field coil lead

Description : An open shunt field in a direct current machine may be located by connecting the field circuit to an external power source, equal to the rated field voltage or less, and tested with a voltmeter from ... C. any suitable ground to any available line lead D. any field pole to each field coil lead

Last Answer : Answer: A

If an angle of a parallelogram is two - third of its adjacent angle , then find the smallest angle of the parallelogram . -Maths 9th

Description : If an angle of a parallelogram is two - third of its adjacent angle , then find the smallest angle of the parallelogram . -Maths 9th

Last Answer : In a parallelogram ABCD, Let ∠A be x and ∠B be 2x / 3 ∴ ∠A + ∠B = 180° ⇒ x + 2x / 3 = 180° ⇒ 5x / 3 = 180° ⇒ x° = 180° × 3 / 5 = 108° ∠A = 108° , ∠B = 2 / 3 × 108° = 72°

If an angle of a parallelogram is two - third of its adjacent angle , then find the smallest angle of the parallelogram . -Maths 9th

Description : If an angle of a parallelogram is two - third of its adjacent angle , then find the smallest angle of the parallelogram . -Maths 9th

Last Answer : In a parallelogram ABCD, Let ∠A be x and ∠B be 2x / 3 ∴ ∠A + ∠B = 180° ⇒ x + 2x / 3 = 180° ⇒ 5x / 3 = 180° ⇒ x° = 180° × 3 / 5 = 108° ∠A = 108° , ∠B = 2 / 3 × 108° = 72°

A rhombus has sides of length 1 and area 1/2 Find the angle between the two adjacent sides of the rhombus -Maths 9th

Description : A rhombus has sides of length 1 and area 1/2 Find the angle between the two adjacent sides of the rhombus -Maths 9th

Last Answer : answer:

The adjacent sides of a parallelogram are 2a and a. If the angle between them is 60°, then one of the diagonals of the parallelogram is -Maths 9th

Description : The adjacent sides of a parallelogram are 2a and a. If the angle between them is 60°, then one of the diagonals of the parallelogram is -Maths 9th

Last Answer : answer:

If one angle of rhombus is 100 degrees , what is the other adjacent angle ?

Description : If one angle of rhombus is 100 degrees , what is the other adjacent angle ?

Last Answer : The other adjacent angle will be 60 degrees. Thank you!

What is an adjacent arm of an angle quadrilateral called ?

Last Answer : If the adjacent sides of a quadrilateral are equal, it is called a square.

What is an adjacent angle ?

Last Answer : If two angles have a common arm, then one angle is called the adjacent angle of the other angle.

What is an angle formed by one side of a triangle and the extension of an adjacent side?

Description : What is an angle formed by one side of a triangle and the extension of an adjacent side?

Last Answer : Exterior and interior angles at the vertex of a triangle add upto 180 degrees

What is the area of a quadrilateral in which angle 109 degrees is between sides 0.38cm and 0.69cm when adjacent angle 123 degrees is between sides 0.38cm and 0.42cm?

Description : What is the area of a quadrilateral in which angle 109 degrees is between sides 0.38cm and 0.69cm when adjacent angle 123 degrees is between sides 0.38cm and 0.42cm?

Last Answer : Here's how I solve it using the Sine and Cosine rules, and area of a triangle based on sine of angle between two given lengths:Let the quadrilateral be ABCD with ADC = 109°, DCB = 128°, ... the area of the 4 sided quadrilateral works out as 0.305 square cm rounded to three decimal places.

Reduced bearing of a line is an angle between (A) North line and given line measured clockwise (B) North line and given line measured anticlockwise (C) East or west and the given line (D) Given line and the part of the meridian whether N end or S end, lying adjacent to it

Description : Reduced bearing of a line is an angle between (A) North line and given line measured clockwise (B) North line and given line measured anticlockwise (C) East or west and the given line (D) Given line and the part of the meridian whether N end or S end, lying adjacent to it

Last Answer : (D) Given line and the part of the meridian whether N end or S end, lying adjacent to it

Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is (A) 0° (B) 30° (C) 45° (D) 90°

Description : Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is (A) 0° (B) 30° (C) 45° (D) 90°

Last Answer : Answer: Option D

what-Norman was asked 2 prove that all right angles r congruent. He was provided a diagram with several right angles. Norman measured each angle with a protractor & found that they each measured 90°.?

Description : what-Norman was asked 2 prove that all right angles r congruent. He was provided a diagram with several right angles. Norman measured each angle with a protractor & found that they each measured 90°.?

Last Answer : He wrote“These angles all measure 90° so by the definition of congruent angles theyr congruent.Look at the statement Norman was asked to prove and decide which word his proof did not address:All right angles are congruent.

What is the measure of each angle of an isosceles triangle if the measure of the third angle is 7 times the measure of either of the two base angles?

Description : What is the measure of each angle of an isosceles triangle if the measure of the third angle is 7 times the measure of either of the two base angles?

Last Answer : The angles are 140 degrees, 20 degrees and 20 degrees that addup to 180 degrees

What is the measure of each angle if three angles are supplementary and the ratio of their measure is 246?

Description : What is the measure of each angle if three angles are supplementary and the ratio of their measure is 246?

Last Answer : If you mean the ratio of 2,4,6 then the angles are 30 degrees,60 degrees and 90 degree which in effect is a right angletriangle.

If two angles from a linear pair and the measure of one is four times the other what is the measure of each angle?

Description : If two angles from a linear pair and the measure of one is four times the other what is the measure of each angle?

Last Answer : The two angles are 36 and 144 degrees.

According to Newton's 2nd law the object's acceleration and centripetal force are A. at right angles to each other B. anti parallel to each other C. make acute angle with each other D. in same direction

Description : According to Newton's 2nd law the object's acceleration and centripetal force are A. at right angles to each other B. anti parallel to each other C. make acute angle with each other D. in same direction

Last Answer : in same direction

Force due to magnetic field and velocity is A. at right angles to each other B. at acute angles with each other C. at obtuse angle with each other D. antiparallel to each othe

Description : Force due to magnetic field and velocity is A. at right angles to each other B. at acute angles with each other C. at obtuse angle with each other D. antiparallel to each othe

Last Answer : at right angles to each other

How big is an Olympic sized swimming pool? -Sports

Description : How big is an Olympic sized swimming pool? -Sports

Last Answer : Olympic size pools measure: 50 metres long, 25 metres wide, and a minimum of 2 metres deep.

If I buy a king sized duvet, can I wash it in my washing machine, or will it be too big?

Description : If I buy a king sized duvet, can I wash it in my washing machine, or will it be too big?

Last Answer : It depends on the size of your washer but I highly recommend getting it laundered at laundromat that has washer that will hold bigger items. It will get cleaner and won't get damaged or damage your machine.

How big is a super king sized bed?

Description : How big is a super king sized bed?

Last Answer : A super king sized bed is the largest bed size one can buy. In North America, the king-sized bed measures 76 inches by 80 inches, making it almost as wide as it is long.

The sun is (a) a small star (b) a medium-sized star (c) a big star (d) not a star

Description : The sun is (a) a small star (b) a medium-sized star (c) a big star (d) not a star

Last Answer : Ans:(b)

A growing peptide in a ribosome can not be shifted to the adjacent ribosome because (A) It is firmly attached (B) It will get the amino acid cleaved (C) The gap between the ribosomes is too big for a shift (D) The adjacent ribosomes have different composition

Description : A growing peptide in a ribosome can not be shifted to the adjacent ribosome because (A) It is firmly attached (B) It will get the amino acid cleaved (C) The gap between the ribosomes is too big for a shift (D) The adjacent ribosomes have different composition

Last Answer : Answer : C

Spring tides occur on new moon and full moon days because on these days-------? A. Sun, moon and earth are in a straight line (Answer) B. Sun and earth are at right angles C. Sun and moon are at right angles D. Earth and moon are at right angles

Description : Spring tides occur on new moon and full moon days because on these days-------? A. Sun, moon and earth are in a straight line (Answer) B. Sun and earth are at right angles C. Sun and moon are at right angles D. Earth and moon are at right angles

Last Answer : A. Sun, moon and earth are in a straight line (Answer)

A straight wire of length 0.20 m moves at a steady speed of 3.0 m s-1 at right angles to the magnetic field of flux density 0.10 T. The e.m.f induced across ends of wire is A. 0.5 V B. 0.06 V C. 0.05 V D. 0.04 V

Description : A straight wire of length 0.20 m moves at a steady speed of 3.0 m s-1 at right angles to the magnetic field of flux density 0.10 T. The e.m.f induced across ends of wire is A. 0.5 V B. 0.06 V C. 0.05 V D. 0.04 V

Last Answer : 0.06 V

An ordinal scale is: a. The simplest form of measurement b. A rank-order scale of measurement c. A scale with equal intervals between adjacent numbers d. A scale with an absolute zero point e. A categorical scale

Description : An ordinal scale is: a. The simplest form of measurement b. A rank-order scale of measurement c. A scale with equal intervals between adjacent numbers d. A scale with an absolute zero point e. A categorical scale

Last Answer : b. A rank-order scale of measurement

$ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human females.

Description : $ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human females.

Last Answer : $ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human ... wrong D. If both As and R are wrong.

A first order reaction requires two equal sized CSTR. The conversion is (A) Less when they are connected in series (B) More when they are connected in series (C) More when they are connected in parallel (D) Same whether they are connected in series or in parallel

Description : A first order reaction requires two equal sized CSTR. The conversion is (A) Less when they are connected in series (B) More when they are connected in series (C) More when they are connected in parallel (D) Same whether they are connected in series or in parallel

Last Answer : (B) More when they are connected in series

Fragmentation is: a) Dividing the secondary memory into equal sized fragments b) Fragments of memory words used in a page c) Fragments of memory words unused in a page d) None of The Above

Description : Fragmentation is: a) Dividing the secondary memory into equal sized fragments b) Fragments of memory words used in a page c) Fragments of memory words unused in a page d) None of The Above

Last Answer : c) Fragments of memory words unused in a page

An intermediate hue is a. Two primary colours in equal amount b. Two secondary colours in equal amounts c. A mixture of one primary colour and its adjacent / neighbouring secondary colour d. A mixture of 1 secondary and its opposite primary in 3:2 proportion

Description : An intermediate hue is a. Two primary colours in equal amount b. Two secondary colours in equal amounts c. A mixture of one primary colour and its adjacent / neighbouring secondary colour d. A mixture of 1 secondary and its opposite primary in 3:2 proportion

Last Answer : c. A mixture of one primary colour and its adjacent / neighbouring secondary colour.