30-60-90 triangle with hypotenuse 10

An example figure from the Triangle Generator.

Right triangle ABC with a 30° angle at A, a right angle at B, the hypotenuse labeled 10 and the legs labeled x and y — A 30-60-90 right triangle ABC drawn to scale, with the 30° angle at A marked and labeled and a right-angle square at B. The hypotenuse is labeled 10, the short leg BC, across from the 30° angle, is labeled x, and the long leg AB is labeled y.

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Answer key

AB = 8.7
BC = 5
∠C = 60°

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