Finding the Length of the Side of a Right Triangle

The unknown side length is a leg. Step 1: Write the Pythagorean Theorem relationship. Step 2: Substitute the known values. The length of the known leg is a 5 45 units and the length of the hypotenuse is c 5 51 units. The unknown is the other leg’s length. (You can use the variable that represents the leg in the diagram, p, instead of b.) Step ... ................
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