2 years ago

Circle O is shown below. the diagram is not drawn to scale. 73°

2 answers:

8 0

Answer:
53.5

Explanation:
Since triangle AOB is an isosceles triangle (AO = OB), the base angles of the triangle are 53.5. (180-73 = 107, 107/2 = 53.5)

dsp732 years ago

6 0

Answer:

Option A

53.5

Step-by-step explanation:

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Hello!

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Step-by-step explanation:

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