Find C. Must show work to get full credit.
Find the missing length of the triangle. If answer is not a perfect square, leave it as a radical. Must show work to get full credit.
What is the length of the missing leg? Must show work to get full credit.
What is the length of 'b'? Must show work to get full credit.
Is a triangle with side lengths of 5, 9, 7 a right triangle?
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Is a triangle with side lengths of 20, 21, 29 a right triangle?
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BONUS:
Find the missing side length of the cone. Write your answer to the nearest tenth.