How to find the angle BAF

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

What is the slope of the line shown below?