Determine the measure of each indicated angle. Note: the figure is not drawn to scale but you may assume angle C is a right angle. A X = (3x + 5)° m/A: m/B: (3x + 13) O O B 90° C O D

Q: ABC is an isosceles triangle, with AB = AC. A 13 cm C 9 cm [2]

A: Explanation of the answer is as follows

Q: R 76 180 °

A:

Q: What is the value of x? 45° 9. X y

A: Question is solved.

Q: trigonometry

A: Explanation and solutions is given below....

Q: AWRT = AWVT. (Ty + 2) 120° W 30

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Q: 50° S, T. 80 R 60 A. 100

A:

Q: Staridand position og the terminal point P(-i11,-4). Round your answer to te vearest tenth of…

A: topic - inverse trigonometric ratios

Q: Sketch ū = = -8.1î–4ĵ and find the degree measure of the angle be- tween them. Answer in units of °.…

A:

Q: In the diagram below find the measure of the angle marked (5x - 7)°. 89 5x-7 14x+ 1 O 75° O 48° O…

A: Use angle sum property of triangle to solv e for the angle

Q: 7. 40° 84 to と。 イ

A: Question is solved.

Q: The diagram below shows rectangle RSTU with two diagonals drawn. (6x-15)° 63° T What is the measure…

A: Given geometry is rectangle with angle ∠T=63°.

Q: 4 Use the diagram below to find the measure of XY 103° 41° W Z. Y mXY

A:

Q: Find the value of the exterior angle. T R 470 66°

A: In ∆RST, ∠R=47° , ∠S=66°

Q: The angle between y = 4x + 2 and y = -x+3 is: %3D 65° 75° O 47° O 59°

A: We will first find the slopes of the two given lines and then find the angle between them.

Q: k 4. a /680 d e

A:

Q: 1. RSTU is an isosceles trapezoid. Find the measures of the other angles. S 76° U T

A: We can find the answers as below.

Q: In the diagram below find the measure of the angle marked x° . 80 250 O 25° O 105° O 80° O 170°

A: Here we will find the angle x,

Q: Find the measures of the indicated angles, using the diagram below. A = (14x + 16)° and G = (14x –…

A: