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

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Question 1 Fill in the missing yellow interior angle with 4x to solve for x Diagram may not be to scalePlease help class=
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Respuesta :

Answer:

x=100/7

Step-by-step explanation:

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

260+7x=360

7x=100

x=100/7