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Mathematics · Triangles and Geometry

In ΔABC, AB = AC, ∠C = x°, and ∠A = (5x - 30)°. Find the measure of ∠B (in degrees).

Verified Solution4 OptionsUpdated: October 2026

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30°

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In ΔABC, AB = AC, ∠C = x°, and ∠A = (5x - 30)°. Find the measure of ∠B (in degrees).

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