Respuesta :

Answer:

18 degrees

Step-by-step explanation:

the figure is 90 degrees so to find the missing angle you use the the given information (72 degrees), so 90 - 72 = 18 and thats the missing angle

The measure of the angle x will be 18 degrees. Then the correct option is C.

What is an angle?

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Complementary angle - Two angles are said to be complementary angles if their sum is 90 degrees.

We know angles are complementary. Then the value of x will be

72° + x = 90°

        x = 18°

More about the angled link is given below.

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