Scale and Similarity AP Quiz review

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

• Congruent

• Vertical

• Similar

• Complementary

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

What is the scale factor?

• 4
• .25
• 5
• 6

Tags

CCSS.7.G.A.1

If a Scale Factor if greater than 1, then your figure gets...

• Smaller
• Bigger
• Does not change

Tags

CCSS.8.G.A.3

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1

Drag and drop similar vs congruent on the correct triangles.

a

b

similar

congruent

Tags

CCSS.8.G.A.2

Similar shapes have congruent ​ (a)   but different ​ (b)  

• angles
• sides
• shapes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Congruent shapes have the same ​ (a)   and ​ (b)   ​

• angles
• sides
• scale factor

Tags

CCSS.8.G.A.2

Are the figures similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

A blueprint was using a scale of 3cm=4.5m. Find the actual length if it is 5cm on the drawing.

• 7.5 m

• 13.5 m

• 1.5 m

• 1.7 m

Tags

CCSS.7.G.A.1