Question

Angle STV is a right angle. The measure of angle STW is 25 °, and the measure of angle WTV is x °. What is the value of x?

A) 65
B) 90
C) 115
D) 155

Answer 1

To find the value of x in the given question, we subtract the measure of angle STW from 90° since angle STV is a right angle. The value of x is 65°.

Step-by-step explanation:

To find the value of x, we need to use the fact that angle STV is a right angle. Since angle STW is 25°, and angle STV is a right angle, we can subtract the measure of angle STW from 90° to find the measure of angle WTV.

x = 90° - 25° = 65°

Therefore, the value of x is 65°.