Similar Figures test review

The two triangles are similar. Which statement about the shapes must be true?

• They are the same size and shape.

• They are the same size but different shapes.

• They have corresponding angles that are congruent.

• They have corresponding sides that are congruent.

Check all of the following that NOT true about similar figures:

• Their corresponding sides are proportional (have a relationship)

• Their corresponding sides are congruent

• Their corresponding angles are doubled

• Their corresponding angles are the same (congruent)

• They are the same shape

Triangle CAB is similar to Triangle CED. 

Which side corresponds to side $\overline{CE}$  ? 

(Hint: Stack the letters!!)

•  $\overline{AB}$  
  

•  $\overline{DE}$  
  

•  $\overline{CA}$  
  

•  $\overline{CB}$  
  

 $\Delta ABC\ is\ similar\ to\ \Delta DEF$  Which proportion is true?

•  $\frac{AB}{BC}=\frac{FE}{ED}$  

•  $\frac{CA}{AB}=\frac{FD}{DE}$  

•  $\frac{BC}{CA}=\frac{EF}{DE}$  

•  $\frac{AB}{BC}=\frac{DE}{FD}$  

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which proportion correctly shows the corresponding sides of the two similar figures?

• $\frac{BE}{ED}=\frac{BC}{AC}$

• $\frac{AC}{AB}=\frac{DE}{DA}$

• $\frac{BD}{BE}=\frac{AB}{AC}$

• $\frac{DE}{EB}=\frac{AC}{EC}$

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Which statement is true?

• $\angle A\ =\angle E$

• $\angle F=\angle B$

• $\angle E=\angle B$

• $\angle C=\angle D$

Tags

CCSS.7.G.A.2

CCSS.7.G.B.5

What side would complete the proportion

• TQ

• QR

• RS

• AD

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which side could complete the proportion?

• TU

• ST

• RS

• QS

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which statement is true?

• $\angle A=\angle E$

• $\angle A=\angle D$

• $\angle D=\angle E$

• $\angle B=\angle D$

Tags

CCSS.7.G.B.5

Jamie made a scale drawing of his apartment building.  The building is 300 ft tall.  He wants his scale to be 1 inch : 10 ft.  How tall should his building be in his scale drawing?

• 25 inches
• 60 inches
• 1/30 inch
• 30 inches

Tags

CCSS.7.G.A.1