Question

Together, angles A and B form a 90° angle. Angle A measures 54°. What is the measure of angle B?

Answer 1

Answer:

36 degrees

Step-by-step explanation:

Subtract 54 from 90

Answer 2

Answer:

36

Step-by-step explanation:

a+b=90

if a=54 then insert a back into a+b=90

54+b=90

subtract the equation by 54

54-54+b=90-54

b=36

Hope that helps :)