Proportions and Cop Similar Figures

Solve for f.

• 6

• 4

• 3

• 8

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Which side length corresponds with EF?

• ML

• LM

• OL

• EH

Find y.

• 144

• 18

• 72

• 12

Find the height of the tree.

• 8 ft

• 12 ft

• 13 ft

• 15 ft

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

• x = 10

• x = 4

• x = 2

• x = 5

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? Hint: the figures are similar triangles.

• 8 feet

• 72 feet

• 36 feet

• 144 feet

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not equal.

Find the height of the tree.

• 8 ft

• 12 ft

• 13 ft

• 15 ft