Question

In this figure angle AOB =60Degree AB=3
Find :
angle A

Radius of the angle
​

Answer 1

Answer:

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Step-by-step explanation:

AOB=60degree so, A=20degree

Answer 2

Answer:

Since OA=OB(Radius)

Then /_A = /_ B (Sides equal then angles equal)

Let /_ A and B be x

Then 60°+x+x=180

x=60°