Answer:
b
Step-by-step explanation:
The answer is c)4 the four step of the problem solving process
A pair of angles, which are either adjacent or non-adjacent, whose sum is 90 degrees, is classified and known as Complementary Angles. Complementary Angles are made from adjacent or non-adjacent angles, when added to together, their sum is equal to 90 degrees.
Answer:
I wanna say 13 1/2 is the answer
Step-by-step explanation:
30/40 Maybe I am guessing sorry if it is wrong Please mark me as brainliest