Proportions and Cop Similar Figures

The triangles are similar. Use proportions to find the value of x.

• x = 5

• x = 1

• x = 3

• x = 4

The triangles are similar. Use proportions to find the value of x.

• x = 9

• x = 2

• x = 6

• x = 3

The triangles are similar. Use proportions to find the value of x.

• x = 10

• x = 100

• x = 50

• x = 200

• x = 35

• x = 49

• x = 56

• x = 42

The pair of figures is similar. Find the missing side length.

• x = 10

• x = 4

• x = 2

• x = 5

Find missing side length of the similar triangles

• 5

• 7

• 9

• 11

What is the scale factor if the triangle on the left is the original?

• 2

• 3/2

• 2/3

• 1/2

Pick the correct Similarity Statement for the Triangles shown.

• ΔCAB ~ ΔDEF

• ΔABC ~ ΔDFE

• ΔABC ~ ΔDEF

• ΔBCA ~ ΔDEF

Which proportion is true?

Which proportion is true?