8-3
8-3. Solving Right Triangles. Holt McDougal Geometry. Holt Geometry. Warm Up Use ∆ ABC for Exercises 1–3. 1. If a = 8 and b = 5, find c . 2. If a = 60 and c = 61, find b . 3. If b = 6 and c = 10, find sin B . Find AB. 4. A (8, 10), B (3, 0)
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