It is hard to find please help me.
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AB is a diameter of a circle, centre O. C is a point on the circumference of a circle, such that ∠CAB = 2 x ∠CBA. Find ∠CBA.
Given
- AB is a diameter.
- C is a point on the circumference.
- ∠CAB = 2 x ∠CBA
To Find
- ∠CBA
Step by step explanation
- AB is a Diameter.
- C is a point on the circumference.
∠ACB= 90⁰
Let, ∠CBA=x
then, ∠CAB = 2x
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