∠A and ∠B are complementary. If m∠B = 64° , what is the measure of ∠A? 26° 36° 11° 64°

asked Dec 5, 2017 165k views

0 votes

∠A and ∠B are complementary. If m∠B = 64° , what is the measure of ∠A?

26°
36°
11°
64°

8.5k points

Please log in or register to add a comment.

3 votes

Answer:

Definently 26 degrees.

Step-by-step explanation:

Rahul Bohare answered Dec 6, 2017

9.0k points

0 votes

Complementary angles are 2 angles whose sum is 90 degrees

∠A+∠B=90°
∠B=64°

64+∠A=90
subtract 64 from both sides
∠A=26°

7.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers