Congruency and similarity

Two objects that are the same shape but not the same size are _______.

• Vertical

• Congruent

• Complementary

• Similar

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Similar triangle means that they have the same shape but their sizes may vary.

• true

• false

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Do similar shapes have the same angles?

• No

• Yes

• Maybe

• I don't know

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

An image created that is similar to the original figure is

• similar polygons

• similarity transformation

• scale factor

• extended ratio

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

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

Tell whether the two figures are similar. Explain your reasoning. (Hint: are they proportional?)

• 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

what is symbol for similarity

• 
• 
• 
• 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Angle A corresponds to what angle?

• C

• R

• B

• P

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are these shapes similar?

• Yes

• No

• Not enough information

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which statement is true about the similarity of figures?

• Similar figures must have the same shape, but not necessarily the same size.

• Similar figures must have the same size, but not necessarily the same shape.

• Similar figures must have both the same shape and size.

• Similar figures do not have to have the same shape or size.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6