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3 years ago

13. Find the value of x. 124 136 132 158 129 142 116 need ASAP!!

Mathematics

2 answers:

Leto [7]3 years ago

7 0

Answer:

x=144

Step-by-step explanation:

Step 1- Find the sum of degrees in the polygon using the equation below. n=number of sides in the polygon

(n-2)180

(8-2)180=6(180)= 1080

Step 2-Subtract the angles provided to find x

1080-129-132-136-124-141-158-116=144

zysi [14]3 years ago

6 0

144 is the value of x

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