167k views
1 vote
Easy points
What is the measure of the unknown angle?
125° 143° 140° 145°

Easy points What is the measure of the unknown angle? 125° 143° 140° 145°-example-1
User Gene Myers
by
8.3k points

2 Answers

7 votes

Answer:

B) 143°

Explanation:

Since n° is supplementary to 180°, then n°=180°-37°=143°.

User Emil Hajric
by
8.0k points
4 votes

Answer:

Explanation:

n+37=180

n=180-37=143°

User Juan Tomas
by
7.3k points

Related questions

asked Oct 6, 2023 230k views
Kahlua asked Oct 6, 2023
by Kahlua
8.4k points
1 answer
21 votes
230k views
1 answer
5 votes
14.3k views
2 answers
2 votes
150k views