Answer:
Rotation of 90° (CounterClockwise) (x, y) (-y, x)
Rotation of 180° (Both Clockwise and Counterclockwise) (x, y) (-x, -y)
Rotation of 270° (Clockwise) (x, y) (-y, x)
Rotation of 270° (CounterClockwise)
Step-by-step explanation:
m1 = 68°
m2 = 53°
m3 = 127
m4 = 31°
m1 = 90-22
m2 = 68+59=127, 180-127
m3 = 180 - 53
m4 = 127+22=149, 180-149
the answer is B. 3 times
that's what I think
3x^2 - 7x - 20
use FOILING
85 is the answer you are looking for
