Which of the following equations represents the Pythagorean theorem? a 2 + b 2 = c 2
a x b = c
a 2 x b 2 = c 2
a + b = c

Can any one me with the answers to these questions asap?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Find the slope of the line that passes through the points (-3, -1) and (0, 3). 3/4 0 4/3