Register

What is the measure of angle A in the triangle?

What is the measure of angle A in the triangle?
30.4k views
4 votes
What is the measure of angle A in the triangle?

What is the measure of angle A in the triangle?-example-1
User Harrys Kavan
by
7.5k points

1 Answer

4 votes
The measure of angle A is 50 degrees.
2x-10+x+30+70=180
3x+90=180
-90 -90
3x=90
x=30

2(30)-10
60-10
50
User KHibma
by
7.5k points
← Prev Question Next Question →

No related questions found

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

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!