$\frac{x}{5}=\frac{8}{10}$  

• x=7

• x=4

• x=2

• x=3

Tags

CCSS.7.RP.A.2B

 

 $\frac{21}{x}=\frac{6}{8}$  

• x = 6

• x = 25

• x = 28

• x = 17

Tags

CCSS.7.RP.A.2B

 $\frac{4}{5}=\frac{8}{x}$  

• x = 8

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $\frac{3}{7}=\frac{33}{x}$  

• x=75

• x=76

• x=70

• x=77

Tags

CCSS.7.RP.A.2B

If two figures are similar, the corresponding sides are ______________.

• equal
• congruent
• proportional
• none of these

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find side length X.

• 16
• 18
• 2.4
• 15

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

How long is side x?

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.B.5

What does it mean for two shapes to be similar?

• Same shape, but different size.
• Same size and same shape.
• Their angles add up to 180^o.
• They are congruent.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find the length of EF.

• 18

• 12

• 72

• 24

Tags

CCSS.HSG.CO.C.9