Question
The figure is not drawn to scale. It has three parallel lines and two isosceles triangles. ∠w and ∠x are in the ratio of 6 : 7 respectively. Find ∠w + ∠x + ∠y.
3 m

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The figure is not drawn to scale. It has three parallel lines and two isosceles triangles. ∠w and ∠x are in the ratio of 6 : 7 respectively. Find ∠w + ∠x + ∠y.