Math worksheet for finding the third side of right triangles using the Pythagorean theorem.
Worksheet titled "Find the length of the third side of each triangle" with four right triangles, each labeled with two side lengths and a calculation using the Pythagorean theorem to find the hypotenuse. The calculations are shown step-by-step next to each triangle. The worksheet includes fields for Name, Teacher, Score, and Date at the top, and the Math-Aids.Com logo and QR code at the bottom right.