Dilation

Line segment XY is dilated to create line segment X'Y' using point T as the center of dilation. What is YT?

Rectangle WXYZ was dilated using the rule D Z,12/5 What is W'X'?

Triangle QRS was dilated using the dilation rule D P, 4. What is PR'?

Triangle TUV was dilated to create triangle T'U'V' using point A as the center of dilation. What is the scale factor of the dilation?

Jeremy wants to verify that the transformation shown is a dilation. He finds the lengths of segments QA and AD to be 4 units. To verify that the transformation is a dilation, Jeremy should also check which of the following? Check all that apply.

Triangle JKL was dilated using the rule D M, 1/3. The image, triangle J'K'L', is the result of the dilation. What is L'L?

The perimeter of triangle ABC is 13 cm. It was dilated to create triangle A'B'C'. The perimeter of triangle is ____ cm.

What is the scale factor of the dilation of line segment BA?

Line segment AB was dilated to create line segment A'B' using the dilation of D Q, 0.15. What is x, the distance between points A and A'?

Which statements justify that the dilation of triangle STU is an enlargement increasing its size by the magnitude of the scale factor? Check all that apply.

Line segment AB is dilated to create line segment A'B' using point Q as the center of dilation. What is the scale factor?

Sylvia enlarged a photo to make a 24 x 32 inch poster using the dilation D Q, 4. What are the dimensions, in inches, of the original photo?

Triangle ABC was dilated using the rule D O, 4. Triangle A'B'C' is the result of the dilation. What is OB'?

Dilation D v, 2/5 was performed on a rectangle. How does the image relate to the pre-image? Check all that apply.