Similar and Proportional Shapes

Find missing side

• 5

• 7

• 9

• 11

Tags

CCSS.HSG.SRT.A.2

Which side length corresponds with EF?

• ML

• LM

• OL

• EH

Tags

CCSS.8.G.A.2

The rectangles are similar.

Solve for x.

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.A.2

Are the two figures similar?

• yes

• no

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What are similar shapes?

• Are shapes that have the same shape, but not necessarily the same size.

• Compares the sizes of the parts of the scale drawing to the actual sizes on the original object.

• They are sides that are in the same position in different plane figures. 

• They are sides that have different ratios.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

These triangles are similar.

Find the missing side length.

• 1

• 2

• 7

• 1/7

Tags

CCSS.HSG.SRT.A.2

The pair of figures are similar.

Find the missing side length.

• 9

• 28

• 7

• 63

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar.

Find the missing side length.

• 20

• 12

• 5

• 4

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar.

Find the missing side length.

• 1

• 3

• 9

• 5

Tags

CCSS.HSG.SRT.A.2

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

• x = 12

• x = 3

• x = 40

• x = 4

Tags

CCSS.HSG.SRT.A.2