3 years ago

Can someone help me asap! (((#23)))

1 answer:

5 0

Sum of exterior angle of a polygon is 360
90 + 10x + 5x + 45 = 360
135 + 15x = 360
15x = 360 - 135 = 225
x = 225/15 = 15

Largest exterior angles = 10x = 10(15) = 150 degrees.

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