B. 45°
Explanation: Since angle GMF is a right angle and angle HMK is 50 degrees, we know that angle GMH must be 90 - 50 = 40 degrees. Since angle GMH and angle GMF are complementary, angle GMH must be equal to 90 - 40 = 50 degrees.
Use the diagram to answer the question.
Information
A diagram.Short description, A diagram.,Long description,
The diagram shows line FMK. Two rays share point M, GM and HM, forming three angles on line FMK. Angle GMF is a right angle. Angle GMH is an unknown measure. Angle HMK is 50 degrees.
Question
What is the measure of angle G M H?
Answer options with 4 options
A.
40°
B.
45°
C.
50°
D.
90°
1 answer