Question
The figure shows 4 triangles. If ∠c is 69°, find the sum of ∠b + ∠n + ∠v + ∠s + ∠h.
2 m

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The figure shows 4 triangles. If ∠c is 69°, find the sum of ∠b + ∠n + ∠v + ∠s + ∠h.