Ratios in Similar Figures

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

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

Tags

CCSS.HSG.SRT.A.2

Are the following similar? Why or why not?

• Yes. All pairs of corresponding angles are congruent.

• No, the corresponding angles are not equal.

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

Tags

CCSS.HSG.SRT.A.2

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

Are these figures similar?

• yes

• no

• i don't know

• not enough information

Tags

CCSS.HSG.SRT.A.2

• PQ

• RQ

• QR

• QP

Tags

CCSS.HSG.SRT.A.2

Which statement is true?

Tags

CCSS.HSG.SRT.A.2

These two triangles are similar to each other. What is measure is angle R?

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.A.2

These two triangles are similar to each other. What is measure is angle Y?

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.A.2

True or False: These two triangles are NOT similar.

• True

• False

Tags

CCSS.HSG.SRT.A.2

∆EFG is similar to ∆HJK. Determine the scale factor of the larger figure to the smaller figure. Take your time!

• 1/3

• 3

• 3 1/3

• 7

Tags

CCSS.7.G.A.1