Answer:
okay gonna assume the dilation scale factor is 0.5, not -0.5
A' is at point (2,1)
B' is at point (3,1)
C' is at point (3,2)
D' is at point (2,3)
Step-by-step explanation:
make all of the sides of the model smaller by multiplying by 0.5. Then keep point A' where point A is because the center of the dilation is at point A.
Answer:
15
Step-by-step explanation:
X*Y=814
X+Y=59
X=814÷Y
X=59-Y
814/Y=59-Y
814=(59-Y)*Y
814=59Y-Y²
Y=22
X+22=59
X=37
37-22
15
Answer:
42°
Step-by-step explanation:
its 42° because its smaller than 48° and that's the only option smaller lol
