Scale Factor

The two rectangles are scale drawings. What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.7.RP.A.2C

Find missing side

• 5
• 7
• 9
• 11

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

• x = 12
• x = 3
• x = 40
• x = 4

Tags

CCSS.HSG.SRT.A.2

Are the two figures similar?

• Yes

• No

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find the triangle similar to △ABC

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.A.2

The diagram shows a rectangle that is 4 in by 7 in in measure.

Which is the measure of a rectangle that is similar to the rectangle above?

• 4 in x 17 in

• 24 in x 42 in

• 7 in x 10 in

• 5 in x 8 in

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The two rectangles are scale drawings. What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.7.RP.A.2C

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

Find the perimeter of the large triangle.

• 24
• 36
• 12
• 54

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75
• 9.75
• 10
• 12

Tags

CCSS.HSG.SRT.A.2