A cheering squad has a formation where eight cheer dancers hold hands and form
an octagon. Assuming that they have equal arm lengths, what is the measurement of
the angle formed by the arms of each cheer dancer?
an octagon. Assuming that they have equal arm lengths, what is the measurement of
the angle formed by the arms of each cheer dancer?
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Answer:
Measurement of the angle formed by the arms of each cheer dancer is 135°
The Sum of interior angle of a octagon = 1080
Total Side = 8
Measurement of each angle = 1080 ÷ 18 = 135°