Question

Each of the following lists gives two side lengths of a triangle in order by length. Determine the third side of the triangle that would make the triangle a right triangle. Round your answers to the nearest whole number.

33, , 65

11, , 61

20, 21,

Answer 1

Explanation:

1. 2,657

2. 1,921

3. 421

A² + B² = C ÷ 2