Answer:
True.
Step-by-step explanation:
Rotations do not change the size of a shape. Dilations cause changes in the size of a shape.
Answer:
∠ Y = ∠ V
∠ Z = ∠ W

Step-by-step explanation:
It is given that Δ XYZ is similar to Δ XVW.
Since corresponding angles of similar triangles are equal,
∠ X = ∠ X
∠ Y = ∠ V
∠ Z = ∠ W
Also, since corresponding sides of similar triangles are in proportionate,

The GCF of 180 and 240 is 60
Answer:
Ellie needs 1.2 or 1 1/5 cups of flour (as 2/10 simplifies to 1/5).
Please mark me brainliest if this helped!
1.) y-7=4(x+3)
2.) y+7=(x-1)
3.) y-3=6(x+8)