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Can someone please help me on this???
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23 votes
Can someone please help me on this???

Can someone please help me on this???-example-1
User Madiyaan Damha
by
5.3k points

2 Answers

12 votes

Answer:

x=12

Explanation:

The angles of a triangle add up to 180

63+8x-17+3x+2=180

46+2+8x+3x=180

48+11x=180

11x=132

x=12

User Yogesh Salvi
by
5.6k points
6 votes

Answer:

8x-17+63+3x+2=180(sum of triangle )

Explanation:

11x-48=180

11x=180+48

11x=228

X=228÷11

X=20.72

User Goodword
by
5.4k points
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