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Practice problem

Find Sin, Cos, Tan from Lengths of Triangle Sides

By Victoria Rodriguez
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An isosceles triangle is pictured. One of the two equal angles measures 67.4 degrees. The altitude of the triangle measuring from where the two equal sides meet down to the third side is 12.

Find the area of the given triangle.

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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