Mathematics, 17.08.2017 18:40

# In a circle whose center is o, arc ab contains 100. find the number of degrees in angle abo.

a)50

b)40

c)65

d)60

Answers: 1

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In the 30-60-90 triangle below side s has a length of and side r has a length

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In a circle whose center is o, arc ab contains 100. find the number of degrees in angle abo.

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