find x in the following figure
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1
18*
Step-by-step explanation:
sum of all angle is equal to 180*
2x + 3x +4x +x - 180*
10x - 180*
x - 180divide by 10
x- 18*
Answered by
0
Answer:
2x +3x+4X=9x^2
Step-by-step explanation:
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