Answer:
SSS Triangle Congruence.
That symbol is a square root.
Step-by-step explanation:
large square: 144
Medium square: 100
small square: 9
I would say the low I’m just guessing so get it checked
(3, -2)
2+4 = 6
3-7 = -4
6/2 = 3
-4/2 = -2
