Answer:hehfhevfhebfhf
Step-by-step explanation:
Bdheugbeidge
(1,2)
reflection across y=x
(2,1)
reflection across y=-x
(-2,-1)
Answer:
D
7^2 + 4^2 =
assume it is a triangle and x is the hypotenuse and use Pythagorean theorem
1