Similar Figures + Corresponding Parts

Are the following similar? Why or why not?

• Yes. All pairs of corresponding angles are congruent and the sides are proportional.

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.HSG.SRT.A.2

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.7.G.A.1

Similar figures have the same ______ but different ______. 

• measure; shapes
• sizes; shapes
• value; measures
• shape; sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Line WX corresponds with what line? 

• ED
• VW
• BC
• ZY

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.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

Are the two figures similar?

• yes
• no

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and side lengths are proportional.
• No, not similar because they are the same shape, but side lengths are not proportional.
• Yes, same shape
• No, different sizes

Tags

CCSS.HSG.SRT.A.2

ABC∼XYZ
Which angles corresponds to ∠B

• ∠X
• ∠Y
• ∠Z
• ∠A

Tags

CCSS.HSG.SRT.A.2

ABC∼XYZ
Which angles corresponds to ∠C

• ∠X
• ∠Y
• ∠Z
• ∠A

Tags

CCSS.HSG.SRT.A.2

_{Line AB corresponds with what line?} 

• XZ
• XY
• YZ
• YX

Tags

CCSS.HSG.SRT.A.2