Compare the original trapezoid and the enlarged trapezoid.
What is the perimeter of trapezoid ABCD?
A
4 cm
B
2 cm
D
2 cm
c
What is the perimeter of trapezoid WXYZ?
5 cm
w
10 cm
Х
What is the scale factor for this enlargement?
5 cm
Z
5 cm
SY
12.5 cm
Side
Length
Side Side
Length Length
4 cm 2cm
10 cm 5 cm
2 cm
5 cm
Side
Perimeter
Length
5 cm
12.5 cm 2
Intro
Done
Previous Activity

Which of the following lines is not parallel to the graph of y = 4x +7?

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?