Answer:
8.0, 16.0
Step-by-step explanation:
times the before number by itself
It is a function because each x value only has one y value
The angle is 60° because
B is a right angle and that adds to 90°, so dividing 90 by 3 would get 30
30 x 2 = 60
and to check the answer
x = 30
A=30
B=90
C=60
this adds to 180 which is correct because the angles in a triangle add to 180° :)