what- It follows from the Triangle Sum Theorem that the acute angles of a right triangle are?

what- It follows from the Triangle Sum Theorem that the acute angles of a right triangle are?
by

1 Answer

Answer :

complementary
by

Related questions

Ratios of sides of a right triangle with respect to its acute angles are knownas ————– a. Trigonometric Identities b. Trigonometric Ratios c. Trigonometry d. trigonometry formula

Description : Ratios of sides of a right triangle with respect to its acute angles are knownas ————– a. Trigonometric Identities b. Trigonometric Ratios c. Trigonometry d. trigonometry formula

Last Answer : b. Trigonometric Ratios

what- Complete the Angle-Angle-Side Congruence Theorem.If two angles and a non-included side of one triangle are congruent to two angles and a (1) _____ non-included side of another triangle, then the triangles are (2)?

Description : what- Complete the Angle-Angle-Side Congruence Theorem.If two angles and a non-included side of one triangle are congruent to two angles and a (1) _____ non-included side of another triangle, then the triangles are (2)?

Last Answer : (1) corresponding, (2) congruent

Prove that a triangle must have at least two acute angles. -Maths 9th

Description : Prove that a triangle must have at least two acute angles. -Maths 9th

Last Answer : Given ΔABC is a triangle. To prove ΔABC must have two acute angles Proof Let us consider the following cases Case I When two angles are 90°. Suppose two angles are ∠B = 90° and ∠C = 90°

Prove that a triangle must have at least two acute angles. -Maths 9th

Description : Prove that a triangle must have at least two acute angles. -Maths 9th

Last Answer : Given ΔABC is a triangle. To prove ΔABC must have two acute angles Proof Let us consider the following cases Case I When two angles are 90°. Suppose two angles are ∠B = 90° and ∠C = 90°

Prove that a triangle must have atleast two acute angles. -Maths 9th

Description : Prove that a triangle must have atleast two acute angles. -Maths 9th

Last Answer : Solution :-

If the square of the length of the longest side of a triangle is less than the sum of the squares of the lengths of the other two sides then the triangle is an acute triangle?

Description : If the square of the length of the longest side of a triangle is less than the sum of the squares of the lengths of the other two sides then the triangle is an acute triangle?

Last Answer : Need answer

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.

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 the sum of 3 angles of a triangle ?

Last Answer : The sum of 3 angles of a triangle is 180 degrees.

Sum of angles of triangle ABC is `180^(@)`. Express the statement using symbols.

Description : Sum of angles of triangle ABC is `180^(@)`. Express the statement using symbols.

Last Answer : Sum of angles of triangle ABC is `180^(@)`. Express the statement using symbols.

The sum of the three interior angles of a triangle, the vertices of which lie on the surface of the earth, covering a vast area of several hundreds of sq kms, is : (a) Less than 180° (b) Equal to 180° (c) More than 180° but not less than 270° (d) More than 180° but not more than 225°

Description : The sum of the three interior angles of a triangle, the vertices of which lie on the surface of the earth, covering a vast area of several hundreds of sq kms, is : (a) Less than 180° (b) Equal to 180° (c) More than 180° but not less than 270° (d) More than 180° but not more than 225°

Last Answer : (d) More than 180° but not more than 225°

If a right angle is bisected the resulting angles will always be acute angles?

Description : If a right angle is bisected the resulting angles will always be acute angles?

Last Answer : yes, since angle is 45 degrees and thus less than 90, making itacute

What if two angles are equal and supplementary are the angles obtuse acute or right angles?

Description : What if two angles are equal and supplementary are the angles obtuse acute or right angles?

Last Answer : They both will be right angles that add up to supplementaryangles 180 degrees

What if two angles are equal and supplementary are the angles obtuse acute or right angles?

Description : What if two angles are equal and supplementary are the angles obtuse acute or right angles?

Last Answer : They both will be right angles that add up to supplementaryangles 180 degrees

What shape has 3 right angles and 1 obtuse angle and 1 acute angle?

Description : What shape has 3 right angles and 1 obtuse angle and 1 acute angle?

Last Answer : There is no polygonal shape which has exactly those angles. It is possible for a concave polygon with 6 or more vertices to have the given angles.

Contact force always acts at A. acute angles to the surface producing it B. right angles to the surface producing it C. obtuse angle to the surface producing it D. parallel to the surface producing it

Description : Contact force always acts at A. acute angles to the surface producing it B. right angles to the surface producing it C. obtuse angle to the surface producing it D. parallel to the surface producing it

Last Answer : right angles to the surface producing it

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

"At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero". This follows from the (A) Third law of thermodynamics (B) Second law of thermodynamics (C) Nernst heat theorem (D) Maxwell's relations

Description : "At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero". This follows from the (A) Third law of thermodynamics (B) Second law of thermodynamics (C) Nernst heat theorem (D) Maxwell's relations

Last Answer : (A) Third law of thermodynamics

Without using Pythagoras’ theorem, show that the points A (0, 4), B(1, 2) and C(3, 3) are the vertices of a right angle triangle. -Maths 9th

Description : Without using Pythagoras’ theorem, show that the points A (0, 4), B(1, 2) and C(3, 3) are the vertices of a right angle triangle. -Maths 9th

Last Answer : Slope (m) = \(rac{(y_2-y_1)}{(x_2-x_1)}\) = \(rac{6-2}{5-1}\) = \(rac{4}{4}\) = 1Also slope (m) = tan θ, where θ is the inclination of the line to the positive direction of the x-axis in the anticlockwise direction. tan θ = 1 ⇒ θ = tan –11 = 45º.

what- Fill in the blanks to the Hypotenuse- Leg Congruence Theorem.If the hypotenuse and leg of one right triangle are _____ to the _____ of another right triangle, then the triangles are congruent?

Description : what- Fill in the blanks to the Hypotenuse- Leg Congruence Theorem.If the hypotenuse and leg of one right triangle are _____ to the _____ of another right triangle, then the triangles are congruent?

Last Answer : congruent; hypotenuse and a leg

In right triangle JKL mK 44. In right triangle PQR mQ 44. Which similarity postulate or theorem proves that JKL and PQR are similar?

Description : In right triangle JKL mK 44. In right triangle PQR mQ 44. Which similarity postulate or theorem proves that JKL and PQR are similar?

Last Answer : The answer will be AA which is short for (Angle Angle). Hope this helped.

Neovascular glaucoma follows: a. Thrombosis of central retinal vein b. Acute congestive glaucoma c. Staphylococcal infection d. Hypertension

Description : Neovascular glaucoma follows: a. Thrombosis of central retinal vein b. Acute congestive glaucoma c. Staphylococcal infection d. Hypertension

Last Answer : ANSWER: A 

If x = 35, is the triangle acute, right, or obtuse?

Description : If x = 35, is the triangle acute, right, or obtuse?

Last Answer : acute

is the triangle acute, right, or obtuse?

Description : is the triangle acute, right, or obtuse?

Last Answer : obtuse

If x = 25, is the triangle acute, right, or obtuse?

Description : If x = 25, is the triangle acute, right, or obtuse?

Last Answer : right

Is this statement true or falseTo prove triangles similar using the Side-Side-Side Similarity Theorem, you must first prove that corresponding angles are congruent?

Description : Is this statement true or falseTo prove triangles similar using the Side-Side-Side Similarity Theorem, you must first prove that corresponding angles are congruent?

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

Is this statement true or falseThe Converse of the Hinge Theorem can be used to determine exact measures of angles?

Description : Is this statement true or falseThe Converse of the Hinge Theorem can be used to determine exact measures of angles?

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

which of these correctly fills in blank 2 in the paragraph proof of the converse of the alternate interior angles theorem?

Description : which of these correctly fills in blank 2 in the paragraph proof of the converse of the alternate interior angles theorem?

Last Answer : transitive property of congruence

which statement is missing from the following proof theorem: vertical angles are congruent.?

Description : which statement is missing from the following proof theorem: vertical angles are congruent.?

Last Answer : A+

In a right triangle we know a perpendicular 22.5 cm and a radius of a circle inscribed 4.5 cm. Determine the remaining sides and angles of the triangle.

Last Answer : I determined and what next? A circle inscribed in a triangle This is a circle that touches all sides of the triangle. The center of the circle inscribed in the triangle ABC is the intersection of the axes of the ... the 2nd series of the summer part of KMS 2009 / 2010.pdf example no.6" in Slovak

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.

If deflection angles are measured in a closed traverse, the difference between the sum of the right-hand and that of the left hand angles should be equal to (A) 0° (B) 90° (C) 180° (D) 360°

Description : If deflection angles are measured in a closed traverse, the difference between the sum of the right-hand and that of the left hand angles should be equal to (A) 0° (B) 90° (C) 180° (D) 360°

Last Answer : (D) 360°

A number of forces acting at a point will be in equilibrium if (A) Their total sum is zero (B) Two resolved parts in two directions at right angles are equal (C) Sum of resolved parts in any two perpendicular directions are both zero (D) All of them are inclined equally

Description : A number of forces acting at a point will be in equilibrium if (A) Their total sum is zero (B) Two resolved parts in two directions at right angles are equal (C) Sum of resolved parts in any two perpendicular directions are both zero (D) All of them are inclined equally

Last Answer : (C) Sum of resolved parts in any two perpendicular directions are both zero

Using the rays in the diagram, how many different acute angles can be formed?

Description : Using the rays in the diagram, how many different acute angles can be formed?

Last Answer : We don’t do your homework, but this is a simple combinatorics problem. Any pair of those rays will form an acute angle. How many pairs are there?

Can all the angles of a quadrilateral be acute angles ? Give reason for your answer. -Maths 9th

Description : Can all the angles of a quadrilateral be acute angles ? Give reason for your answer. -Maths 9th

Last Answer : No, all the angles of a quadrilateral cannot be acute angles. As, sum of the angles of a quadrilateral is 360°. So, maximum of three acute angles will be possible.

Can all the angles of a quadrilateral be acute angles ? Give reason for your answer. -Maths 9th

Description : Can all the angles of a quadrilateral be acute angles ? Give reason for your answer. -Maths 9th

Last Answer : No, all the angles of a quadrilateral cannot be acute angles. As, sum of the angles of a quadrilateral is 360°. So, maximum of three acute angles will be possible.

is this statement true or falseIf two lines are perpendicular, then they intersect to form 4 acute angles.?

Description : is this statement true or falseIf two lines are perpendicular, then they intersect to form 4 acute angles.?

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

WhAT acute angle's measure is?

Description : WhAT acute angle's measure is?

Last Answer : An acute angle is less than 90 degrees and zero degrees.

What is the acute angles measure is?

Description : What is the acute angles measure is?

Last Answer : An acute angle is greater than 0 but less than 90 degrees

What is the acute angles measure is?

Description : What is the acute angles measure is?

Last Answer : An acute angle is greater than 0 but less than 90 degrees

Which letter from the keybord 3 acute angle and 2 obtuse and have 5 angles?

Description : Which letter from the keybord 3 acute angle and 2 obtuse and have 5 angles?

Last Answer : The letter A.

How many acute angles in a irregular quadrilateral?

Description : How many acute angles in a irregular quadrilateral?

Last Answer : There can be 4 different acute angles in an irregular 4 sided quadrilateral that all add up to 360 degrees.

The statement --- if forces acting on a point can be represented in magnitude and direction by the sides of a polygon taken in order then their resultant will be represented in magnitude and direction by the closing side of the polygon taken in opposite order ---- is known as a.Law of triangle of forces b.Newton's law of forces c.Law of polygon of forces d.D'Alembert's rule e.Lami's theorem

Description : The statement --- if forces acting on a point can be represented in magnitude and direction by the sides of a polygon taken in order then their resultant will be represented in magnitude and direction by the closing ... 's law of forces c.Law of polygon of forces d.D'Alembert's rule e.Lami's theorem

Last Answer : c. Law of polygon of forces

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

About triangle and use of mid point theorem in it -Maths 9th

Description : About triangle and use of mid point theorem in it -Maths 9th

Last Answer : A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted ∆ABC. A midpoint is a point on a line ... shown using this symbol ||. You also know the line segment is one-half the length of the third side.

About triangle and use of mid point theorem in it -Maths 9th

Description : About triangle and use of mid point theorem in it -Maths 9th

Last Answer : A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted ∆ABC. A midpoint is a point on a line ... shown using this symbol ||. You also know the line segment is one-half the length of the third side.

isosceles triangle theorem -Maths 9th

Description : isosceles triangle theorem -Maths 9th

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

isosceles triangle theorem -Maths 9th

Description : isosceles triangle theorem -Maths 9th

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

What kind of triangle does the Pythagorean theorem work for?

Description : What kind of triangle does the Pythagorean theorem work for?

Last Answer : All right angle triangles