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

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?