Which part of the right triangle is side AB?​

A⁣⁣nswer i⁣⁣s i⁣⁣n a p⁣⁣hoto. I c⁣⁣ouldn't a⁣⁣ttach i⁣⁣t h⁣⁣ere, b⁣⁣ut I u⁣⁣ploaded i⁣⁣t t⁣⁣o a f⁣⁣ile h⁣⁣osting. l⁣⁣ink b⁣⁣elow! G⁣⁣ood L⁣⁣uck!

u.to/S-g9Gw

its an acute right triangle

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x