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2.3-2.4 Dilations and proportional lengths check-in

Last updated about 8 years ago

4 questions

1

Question 1

1.

Determine the scale factor of the dilation that transformed triangle ABC to triangle A'B'C'.

1

Question 2

2.

x =

1

Question 3

3.

y =

1

Question 4

4.

If AB=14, AD = 10x - 2, BC = 20 and CD = 12x + 4, find the value of x.