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ASHA 777 [7]
3 years ago
7

A convex heptagon has interior angels of 125, 155, 95, 135, 120, and 115. What is the measure of the 7th angle?

Mathematics
1 answer:
wel3 years ago
3 0
Sum of those 6 angles is 745 degrees
7th angle should make it equal 900
900-745=155
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Answer:

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