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1 vote
HELP PLEASE I WILL GIVE 50 POINTS AND MARK BRAINLESS TO BEST ANSWER​

HELP PLEASE I WILL GIVE 50 POINTS AND MARK BRAINLESS TO BEST ANSWER​-example-1

2 Answers

5 votes

Answer:

x=15

x+3x+8x=180(sum of interior angle of triangle)

12x=180

x=180/12=15

User Ravi Khandelwal
by
5.2k points
3 votes

Answer:

The answer is 15

Explanation:

I know and is not stupid

User Gkond
by
5.1k points