In a square, consecutive angles are supplementary. O True O False

Q: Let a=4, b=9, and ∠C=140∘. Find the length of side c and measure of the angles, ∠A and ∠B (in…

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Q: : In a a ABC, ZC = 3ZB = 2 (ZA + ZB ).Find the three angles.

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Q: В A %3

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Q: The formula for an obtuse triangle is >² +b³ . O True O False

A: In a triangle, if one of the interior angles is greater than 90° or an obtuse angle. It is known as…

Q: What are the angles of AABC with side lengths a = 14, b = 8, and c = 9? %3D %3D A C 9. 14

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Q: If x = 56°, find the measures of angles 1, 2, and 3. m21= m2=° m23=°

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Q: If and LP are supplementary angles, then A. m] + mLP=90 %3D B. mJ + m/P D180 C. mLJ + mLP 360

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Q: In a A ABC, if the angles A = 76°, C = 46° and side b = 10 cm, then side c is_ cm O 11.79 O 0.61 O…

A: by the angle sum property ∠A+∠B+∠C=180° SO 76°+46°+∠C=180° ∠C=(180-122)°      =58° NOW APPLYING…

Q: ZA and ZB are complementary angles. If mZA = (6x + 22)° and m ZB = (7x + 16)°, then find the measure…

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Q: In a A ABC, if the angles A = 64°, C = 42° and side b= 19 cm, then side c is cm O 27.30 O 13.23 O…

A: Given, In a ∆ABC ,  ∠A = 64° , ∠C = 42°  and the side b = 19 cm. We have to find side c.

Q: If x = 58°, find the measures of angles 1, 2, and 3.

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Q: Find the measures of the numbered angles in the rhombus. 116° m21=° m22=° m23=

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Q: If two angles in a triangle measure 25° and 32°, then the measure of the third angle is 123°. True O…

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Q: In AACD, if AC= AD, m/A = 3x-4, m/C= 5x+ 1, and m/D= 7x-27, find x and the measure of each angle.

A: According to given question we also have  side AC=AD ⇒ triangle is an isoceles ⇒∠C=∠D---------(1)

Q: m < HOK = ___, and <HOK is called a(n) ____ angle.

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Q: ZABC and ZDBC are complementary angles. If LABC = 6z + 13 and ZDBC = 4z - 3 What is the value of ?

A: Consider the given data, ∠ABC=6x+13∠DBC=4x-3 Two angles are said to be complementary angles, if…

Q: In AABC, if a = 13, b = 15, c = 3; Find all possible angles A, B, and C . %3D

A: Given

Q: Which of the following statements is incorrect?                                    A A triangle…

A: Which of the following statements is incorrect?

Q: When considering angles, the transitive property of congruence deals with the angles themselves…

A: We have to check weather Given statement is True or False.

Q: 3) Find the measure of two angles, one positive and one negative, that are coterminal to 132.9°.

A: Coterminal angles are those angles who have the same initial and terminal sides but different…

Q: Consider ∆ABC, where angle C is a right angle. If angle A = π/3, and b=4, find angle B, a and c.

A: Sum of all angles of a triangle = 180 degree or pi radian.Answer: B=pi/6

Q: Based on the diagram, which statement is true? m21 = m22 m/1 and m/2 are vertical angles. m21 and…

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Q: Given: AB = AC; OB = 0C a. Is it possible to prove that ZAOB = LAOC? b. Is it possible to prove that…

A: Definition used-               SSS congruence -                If three corresponding…

Q: Find the measure of each angle. ZEFG and ZLMN are supplementary angles, mZEFG= (3x + 17)°, and…

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Q: In a parallelogram, consecutive angles are supplementary. O True O False

A: topic - parallelogram

Q: Find the side c in a triangle ABC, if angles A= 66°, C = 56°, and side b= 12 cm. O 0.70 cm O 0.98 cm…

A: From the given problem the representative diagram is shown below:     Let the side c=xcm   From the…

Q: 1. Which pair of angles must be congruent? a. 21 and L4 c. 22 and 4 e. 22 and 28 b. 22 and L3 d. 24…

A: Since you have posted a multiple sub-parts ,we solve first 3-sub-parts for you .To get the remaining…

Q: 3 4 5 6. 7. 8. 2. Which of these angles is not congruent to 25? A 28 B Z6 D 24

A: So congruent means same or equal . So for checking which angle is not congruent to L5 we need to…

Q: In ADEF, DE = 7x + 1, EF = 11x-18, and DF = 5x + 13. If the perimeter of ADEF is 88, which of the…

A: Given:-     Perimeter = 88    Perimeter = DE+EF+FD=88     7x+1+11x-18+5x+13=88…

Q: 7) Savannah completed a proof showing that non-adjacent angles A and B are congruent. What is the…

A: Two angles are said to be congruent if the value of the angle are same.

Q: In ADEF, DE = 7x + 1, EF = 11r - 18, and DF = 5x + 13. If the perimeter of ADEF is 88, which of the…

A: In △DEF, DE=7x+1EF=11x-18DF=5x+13 Perimeter of △DEF is 88.…

Q: In a A ABC, if the angles A = 66°, C = 40° and side b= 18 cm, then side c is %3D O 0.67 O 2.01 O…

A: Use sine rule : sinA/a = sinB/b= sinC/c

Q: Given that a = 4.6 and a = 25°, fikd the other sides and angles of the triangle. Angles are in…

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Q: If RS = 35, ST = 37, and RT = 71, is ARST a right triangle? Explain.

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Q: Which of the following statements is INCORRECT? A. A triangle with three congruent sides is…

A: A. A triangle with three congruent sides is equiangular Correct B. The Isosceles Triangle Theorem…

Q: True or False Two triangles are congruent if two angles and the included side of one equals two…

A: The Angle-Side-Angle or ASA rule says that two triangles are congruent if corresponding two angles…

Q: A triangle is equilateral if its angles are represented by x +15, 3x- 75, and 2x- 30 a) True b)…

A: We have to check

Q: It is given that 21 and 22 are supplementary. Z1 and 23 are also supplementary, so 22/3. Since are…

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Q: Find the angles of AABC given that a = 10, b = 22, and c = 16. %D B 16 A 10 22 C'

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Q: What is the measure of each interior angle of a regular quadrilateral? O 360* O 180* O 45* O90 60*

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Q: Find the missing sides and angles of AABC if b = 283.2, B = 13.79° and C = 76.38º.

A: Given,         b=283.2 , B=13.79° and C=76.38°

Q: What is the sum of the interior angles of a 37-gon? D.

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Q: Which are pairs of supplementary angles? Za and Zb Za and Zo 26 and Zo Zd and ze

A: Supplementary Angles = ?

Q: Are the two triangles similar? If so, by what similarity shortcut? V 55 D 68° /57° 55 SS SAS AA Not…

A: Given: To find: The given two triangles are similar or not.

Q: In ΔPQR, \text{m}\angle P = (4x-14)^{\circ}m∠P=(4x−14)∘, \text{m}\angle Q =…

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Q: 19. If angles ZABC and ZBCD are complimentary, and ZABC is equal to 81° which equation could be used…

A: topic - complimentary angles

Q: Consider △ABC, where a = 7, c = 10, and m∠C=38∘. What are the measures of the missing angles and…

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Q: If A ABC is a right triangle, LA = 37° and AB = 24. %3D

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