Question

Angle A has a measure of 42 degrees. If Angle B and Angle A are complementary, what is the measure of Angle B?

Answer 1

if two angles are complementary then it means they add up to 90 degrees.... so in your case a+b=90 deg and a=42 deg, so b=90-42 = 48 degrees.

Answer 2

thank you

Answer 3

np dude