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McGraw Hill Glencoe Algebra 2, 2012 View details

2. Angles and Angle Measure

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Exercise 65 Page 805

Use the Pythagorean Theorem. Remember that the length of a side cannot be negative.

3sqrt(41)

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To find the missing side length of the triangle, we will use the Pythagorean Theorem. a^2+b^2=c^2In the formula, a and b are the legs and c is the hypotenuse of a right triangle. We are given a triangle with a=12 and b=15.