In the diagram below find the measure of the angle marked (5x - 7)°. 89 5x-7 14x+ 1 O 75° O 48° O 70° O 38°

Q: 35° 66° V

A: The sum of the angles of a triangle is equal to 1800. Using the given diagram, we need to calculate…

Q: 41° R IN

A: A stright line has an angle of 180 degrees

Q: a %23 C 47° 丰 64°

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Q: Find the angle shown

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Q: Consider angle -315. Name the smallest positive angle that is coterminal with the angle above.

A: To name the smallest positive angle that is coterminal with – 315.

Q: Which of the following angles have 35° as the reference angle?  55°, 125°, 145°, 215°, 235°, 305°,…

A: we know that,  (π/2π + reference angle = original angle) or (π/2π - reference angle = original…

Q: What is the measure of angle Q

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Q: Evaluate (2+2i )°.

A: Find the value of the given expression

Q: A biologist on a 50-meter observation tower at the edge of a beach sees a great white shark swimming…

A: To solve this problem, we can use trigonometry. Given the angle of depression, we can determine the…

Q: 42° 12x + 8 9x - 4

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

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Q: A bird is flying in the sky when it spots a worm on the ground. If the angle of depression from the…

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Q: 60° (B 3a 2a А

A:

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: 54° 67°

A:

Q: Evaluate (6 + j7) (8 - j4) (74 30° - 5 + j8) A 225.879 36.89° B 345.234 2 90° c) 789.433 2 123.89° D…

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Q: NEED ASAP what is the reference angle of -4√3+j4

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Q: In the diagram below find the measure of the angle marked x. 50° 120° 50° О 70° 150° O 120°

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Q: lal = 7, |b| = 4, the angle between a and b is 30°

A: Given:     To determine:

Q: In this diagram the final angle of reflection equals

A: answer is in next step, please give a like !!!

Q: 3 6 4 8 7 110° 5 30° 2 130°

A:

Q: r+59 84° *+51 A

A: