Looking at this proof of the Pythagorean Theorem, which statements) would be true? CHECK ALL THAT APPLY.

Question

(2 points)
The four yellow triangles on the left all have the same area as the four yellow triangles on the right (a+b/2) - therefore, the two small green squares on the left have to have the same area as the large green square on the right.
The length of a is the same as the length of c - (a+b).
length of a + length of b = length of c
The yellow triangles have an area of a x b, which would = c
The area of both large squares are equal; so the triangles with the square(s) must have a total area that is equal to each other.

Answer 1

The length of a is the same as the length of c - (a+b).
length of a + length of b = length of c
The yellow triangles have an area of a x b, which would = c

Answer 2

There can only be two answers

Answer 3

The length of a is the same as the length of c - (a+b).
length of a + length of b = length of c