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AB is a diameter of a circle, center O.

C is a point on the circumference of the circle, such that ∠CAB = 2 × ∠CBA

What is the size of ∠CBA?

Respuesta :

Hrishii

Answer:

[tex] \angle CBA = \frac{1}{2} \times \angle CAB[/tex]

Step-by-step explanation:

[tex]\angle CAB = 2\times \angle CBA\\

\huge \red{ \boxed{\angle CBA = \frac{1}{2} \times \angle CAB}}[/tex]

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