Transformations and Congruent vs Similar Figures

Which two figures are similar?

• B and E

• B and D

• A and D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Similar Figures may have the same shape, but different size.

• False

• True

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

You can decide if two figures are similar by doing what?

• Adding all the sides

• Making proportions

• Looking closely

• Checking with a friend

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The two figures are congruent. What is the measure of angle D?

• 90

• 35

• 55

Tags

CCSS.HSG.CO.B.7

Congruent figures have the same shape and size.

• True

• False

Tags

CCSS.8.G.A.2

These two figures are similar. What is the measure of x?

• 12

• 3

• 9

Tags

CCSS.HSG.SRT.A.2

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

The pair of figures is similar. Find the missing side.

• x = 12

• x = 3

• x = 40

• x = 4

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2