3/9 - 7.5: Similarity Statements (part 1)

Given

 $\Delta JKL\sim\Delta XYZ$  ,  $\angle K\ =\ ?$  

•  $\angle X$  

•  $\angle Y$  

•  $\angle Z$  

• none of the above

Given

 $\Delta JKL\sim\Delta XYZ$  ,  $\overline{JK}\ \leftrightarrow\ ?$  

•  $\overline{YZ}$  

•  $\overline{XZ}$  

•  $\overline{XY}$  

• none of the above

Given

 $\Delta CDE\sim\Delta FGH$  

which is true?

•  $\overline{DE}\leftrightarrow\overline{FG}$  

•  $\overline{CE}\leftrightarrow\overline{FH}$  

•  $\overline{CD}\leftrightarrow\overline{GH}$  

•  $\overline{DE}\leftrightarrow\overline{FH}$  

Given

 $\Delta CDE\sim\Delta FGH$ 

which is true?

•  $\angle C=\angle H$ 

•  $\angle D=\angle G$ 

•  $\angle E=\angle F$ 

•  $\angle D=\angle F$ 

ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?

• SP and SR

• QS and PT

• PS and RS

• TP and RQ

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE

Tags

CCSS.HSG.SRT.A.2

If triangle BOX ~ CAR which of the following is NOT true?

• <B = <C; <O = <A; <X = <R

• <X = <C; <O = <A; <B = <R

• <R = <X; <A = <O; <C = <B

• <X = ,R; <O = <A; <B = <C

True or False: similar figures are the same shape and size with corresponding sides and angles.

• true

• false

How can you tell which Angles are congruent from ∆DEF ≅ ∆ZXY?

• I can not tell without a diagram.
• I can not tell without measurements given.
• I looked at the letters in corresponding positions.
• The letters closer to the beginning of the alphabet match and the letters closer to the end of the alphabet match.

Tags

CCSS.HSG.CO.B.7

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