Geometry - 8.1-8.2 Review

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 
• proportional, congruent 
• congruent, congruent
• proportional, proportional

Are the triangles similar? Explain.

• No, because only one angle of the triangles is congruent.
• Yes, because two of the angles are congruent.
• No, because only one triangle has a right angle.
• Not enough information to determine.

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

ABCDE ∼ GHJDF. ∠E ≅

• ∠H
• ∠D
• ∠F
• ∠J

Solve for x.

• 12
• 18
• 9
• 36

 $\Delta LMN\sim\Delta QRS$  
Which statement is NOT true?

•  $\angle L\cong\angle Q$  
  

•  $\angle M\cong\angle R$  
  

•  $\angle N\cong\angle Q$  
  

•  $\angle S\cong\angle N$  
  

$\Delta LMN\sim\Delta QRS$
Which statement is NOT true?

• $\frac{LM}{QR}=\frac{MN}{RS}$
  

• $\frac{NL}{SQ}=\frac{ML}{QS}$
  

• $\frac{MN}{RS}=\frac{LN}{QS}$
  

• All statements are true.

Are the triangles similar?

• Yes
• No

Are the triangles similar?

• Yes
• No

Are the triangles similar?

• Yes
• No