Determine If Figures Are Similar

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.8.G.A.2

CCSS.HSG.CO.B.6

Determine the relationship of the figures.

• Congruent

• Not Congruent

• Similar

Tags

CCSS.HSG.CO.B.7

If figure C is reflected over the line y=x and dilated by a sale factor of 2, it is SIMILAR OR CONGRUENT to figure C''?

• Congruent

• Similar

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

If figure E is rotated 90^o CW and dilated by a sale factor of 1, it is SIMILAR OR CONGRUENT to figure E''?

• Congruent

• Similar

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

If figure G is rotated 90^o CCW and dilated by a sale factor of .5, it is SIMILAR OR CONGRUENT to figure G''?

• Congruent

• Similar

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Sides in similar figures must be proportional.  

• True

• False 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

Which triangles are similar to triangle A?

• B

• C

• Both

• None

Tags

CCSS.HSG.SRT.A.2

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

• AA

• SAS

• SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5

The triangles are similar by...

• SAS

• AA

• ASA

• SSS

Tags

CCSS.HSG.SRT.B.5