Similar figures

All angles in similar figures are congruent

• Yes

• No

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The figures are similar. Find x.

• x = 80

• x = 5

• x = 18.5

• x = 11

Tags

CCSS.HSG.SRT.A.2

Are the figures similar?

• yes

• no

Tags

CCSS.HSG.SRT.A.2

A student’s rectangular desk is 30 inches long and 18 inches wide. The teacher’s desk is similar to the student’s desk and has a length of 50 inches. What is the width of the teacher’s desk?

• 20 inches

• 30 inches

• 12 inches

• 50 inches

Tags

CCSS.7.G.A.1

How are corresponding side lengths of two similar figures related?

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Matching sides are called what?

• congruent sides

• the same

• corresponding sides

• similar sides

Tags

CCSS.8.G.A.2

True or false, figures that have the same size and the same shape are similar.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are these figures similar?

• No

• yes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The figures are similar. Find x.

• x = 18

• x = 14

• x = 3

• x = 7

Tags

CCSS.HSG.SRT.A.2

Find the perimeter of the large triangle.

• 12

• 15

• 24

• 36