Question
The figure consists of 3 identical triangles. UV is a straight line. If ∠h + ∠i = 120°, what is the sum of ∠g, ∠j, ∠k and ∠m?
2 m

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The figure consists of 3 identical triangles. UV is a straight line. If ∠h + ∠i = 120°, what is the sum of ∠g, ∠j, ∠k and ∠m?