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Pllssss hellpppppppppp plssss

Pllssss hellpppppppppp plssss-example-1

2 Answers

8 votes
The answer is 10 tell me if I am wrong
User Luke Vo
by
4.2k points
3 votes

Answer:

Explanation:

WE KNOW THAT THE SUM OF THE ANGLES IN A TRIANGLE=180

9g+2g+7g=180

18g=180

g=180/18

g=10

User Fabiopagoti
by
3.2k points