This is an IXL I need help understanding and doing. I will appreciate the help.

complementary angles are angles that add up to 90 degrees

5 is complementary to 4

because angle 4 is like 80 degrees

and angle 5 is like 10 degrees

when u compare both to angle 3

angle 2 is the same as angle 5

and its one of the only available choices

so the answer is <2

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.