Question

name the types of angles shown. check all that apply. a. supplementary angles b. right angle c. complementary angles d. straight angle

Explanation:

A right - angle is an angle that measures 90 degrees, which is indicated by the small square at angle ∠EFH. Complementary angles are two angles whose sum is 90 degrees. Here, if we consider two non - overlapping angles that make up ∠EFH, they would be complementary. Supplementary angles are two angles whose sum is 180 degrees and a straight angle measures 180 degrees. Neither of these apply as the angle shown is 90 degrees.

Answer:

B. right angle
C. complementary angles