1.
What is the solution?
y
3
-3-2-1
2 3x
O (1,2)
O (1,-1)
O 1
02

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

i think it might be a but you might want a second opinion

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.