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lara31 [8.8K]
2 years ago
12

Write the value of x

Mathematics
1 answer:
faltersainse [42]2 years ago
7 0

Answer:

x=110

Step-by-step explanation:

Use the polygon formula (n-2) × 180 where n is the number of points

The polygon has 7 points

(7-2) * 180 = 5 * 180 = 900

All the angles should add up to 900

119+86+167+283+64+71+x=900

x=110

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