asked 26.1k views
13 votes
Angles A and B are supplementary. Angle A has a measure of 80°. What is the measure of angle B?

The measure of angle B is
°.

asked
User HAO CHEN
by
7.8k points

2 Answers

2 votes

Final answer:

The measure of angle B is 100°.

Step-by-step explanation:

Supplementary angles are two angles that add up to 180°. Given that angle A has a measure of 80°, we can find the measure of angle B by subtracting 80° from 180°. Therefore, the measure of angle B is 100°.

answered
User Tor
by
8.0k points
0 votes

Answer:

100

Step-by-step explanation:

answered
User Gari BN
by
8.7k points

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