IDNLearn.com makes it easy to find accurate answers to your questions. Ask anything and get well-informed, reliable answers from our knowledgeable community members.

the measures of two complementary angles are in the ratio 4:1. what is the measure of the smaller angle?

Sagot :

Two complementary angles: α,β

Definition of complementary angles:
α+β=90
β=4α
4α+α=90
5α=90 /:5
α=18

Measure of smallest angle is 18 degrees.