Geometry Chapter 7 Similarity

What is the scale factor from triangle ABC to triangle DEF?

• 1/2

• 7/3

• 2/1

• 10/3

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3

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

• x = 9

• x = 28

• x = 7

• x = 63

The polygons shown are similar. Solve for x.

• 7

• 11

• 10

• 13

The polygons shown are similar. Solve for x.

• 5

• 6

• 7

• 8

The polygons shown are similar. Solve for x.

• 5

• 6

• 9

• 11

Choose the similarity statement for the triangles.

• ΔMNL ∼ ΔOPQ

• ΔNOM ∼ ΔPQL

• ΔLMN ∼ ΔPQO

• ΔMLN ∼ ΔPQO

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW

• ΔXZY~ΔNWE

• ΔZYX~ΔENW

• ΔYZX~ΔNWE

Solve for (?)

• 10

• 14

• 27

• 30

Solve for (?)

• 6

• 10

• 14

• 55