3/25 Quiz 8.1 and 8.2

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

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

Determine if the triangles are similar. Justify.

• Yes, SAS.
• Yes, AA.
• Yes, SSS.
• No, not similar.

Tags

CCSS.HSG.SRT.B.5

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

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.

Tags

CCSS.HSG.SRT.A.2

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

• x = 10
• x = 4
• x = 2
• x = 5

Tags

CCSS.HSG.SRT.A.2

Solve for x.

• 21
• 14
• 12
• 18

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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

• x = 1
• x = 3
• x = 9
• x = 5

Tags

CCSS.HSG.SRT.A.2

A proportion is two ratios that are __________.

• blue
• equal
• not equal

Tags

CCSS.6.RP.A.3A

Find missing side

• 5
• 7
• 9
• 11