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Question 1 Fill in the missing (yellow) interior angle with (4x)° to solve for x. Diagram may not be to scale.

Please help!​

Question 1 Fill in the missing (yellow) interior angle with (4x)° to solve for x. Diagram-example-1

1 Answer

0 votes

Answer:

x=100/7

Explanation:

The interior angles will sum to 360 so 72+89+99+7x=360

260+7x=360

7x=100

x=100/7

User Sourav Dutta
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