similarity

If two figures are similar, the corresponding sides are ______________.

• equal
• congruent
• proportional
• none of these

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE

Find the missing side using proportions.

• 45

• 44

• 42

• 32

Find the missing side using proportions.

• 51

• 45

• 74

• 50

Find the missing side using proportions.

• 4

• 5

• 3

• 6

What is the height of the Tree?

• 20
• 15
• 30
• 10

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet
• 72 feet
• 36 feet

Three sides of a triangle are 12, 16, and 22. The biggest side of another similar triangle is 176. What is the perimeter of the bigger triangle?

• 320

• 360

• 400

• 440

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE