Register
How do I find angle A?
65.3k views
16 votes
How do I find angle A?

How do I find angle A?-example-1
User Sachin Rammoorthy
by
4.9k points

2 Answers

2 votes

Angle A (6x +11) = 53

12x - 7 = 77

User Ablopez
by
4.8k points
3 votes
50 + 12x - 7 + 6x + 11 = 180
18x + 54 = 180
18x = 126
x = 7 degrees

Angle A = 6x + 11
Angle A = 6(7) + 11
Angle A = 42 + 11
Angle A = 53 degrees
User Hans Doggen
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
Can someone help me with 5??? ASAP?
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
Link Copied!