Question
The figure consists of 3 identical triangles. ST is a straight line. If ∠v + ∠w + ∠y = 125°, what is the sum of ∠t, ∠x and ∠z?
2 m

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The figure consists of 3 identical triangles. ST is a straight line. If ∠v + ∠w + ∠y = 125°, what is the sum of ∠t, ∠x and ∠z?