Question
In the figure not drawn to scale, X is the centre of the circle and ABD and YBC are straight lines. If ∠CBD = 54° and ∠ABX is 2 times of ∠XBY, find ∠YZA.
4 m

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In the figure not drawn to scale, X is the centre of the circle and ABD and YBC are straight lines. If ∠CBD = 54° and ∠ABX is 2 times of ∠XBY, find ∠YZA.