Identifying Similar and Congruent Figures

What does it mean for two figures to be congruent?

• They have different angle measurements and proportional side lengths.

• They have different angle measurements but the same side lengths.

• They have the same angle measurements and the same side lengths.

• They have the same angle measurements and proportional side lengths.

Tags

CCSS.8.G.A.2

Which of the following is true about similar figures?

• They have the same angle measurements and proportional side lengths.

• They have different angle measurements and proportional side lengths.

• They have different angle measurements and the same side lengths.

• They have the same angle measurements and the same side lengths.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two figures have the same angle measurements and the same side lengths, they are:

• Neither similar nor congruent

• Congruent

• Both similar and congruent

• Similar

Tags

CCSS.8.G.A.2

What is the ratio of side lengths for similar figures?

• None of the above

• Equal

• 1:1

• Proportional

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two figures have the same angle measurements but different side lengths, they are:

• Neither similar nor congruent

• Similar

• Both similar and congruent

• Congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the following is NOT a requirement for two figures to be congruent?

• Same angle measurements

• Same shape

• Same side lengths

• Proportional side lengths

Tags

CCSS.8.G.A.2

Monica says two shapes are congruent because they have the same angle measurements. Makai disagrees because the side lengths are not the same. Who is correct?

• Monica

• Makai

• Both are correct

• Neither is correct

Tags

CCSS.8.G.A.2

If two figures have side lengths in the ratio 21:26 and the same angle measurements, they are:

• Congruent

• Similar

• Neither similar nor congruent

• Both similar and congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What do the dashes in the lines of a figure indicate?

• Angle measurements

• Equal side lengths

• Proportional side lengths

• None of the above

Tags

CCSS.8.G.A.2

To determine if two shapes are congruent, you need to know:

• Only the angle measurements

• Only the side lengths

• Both the angle measurements and side lengths

• Neither the angle measurements nor side lengths

Tags

CCSS.8.G.A.2