Congruent Similar Shapes

Tell whether the two figures are congruent.

• Yes, same size and same shape

• No, same shape but different sizes

• No, different size and different shapes

Tell whether the two figures are congruent.

• Yes, same size and same shape

• No, same shape but different sizes

• No, different size and different shapes

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

If two shapes have the same corresponding measurements...

• They're congruent only

• They're similar only

• They're similar and congruent

• There's no relationship

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.

Determine the relationship of the figures.

• Congruent

• Not Congruent

• Similar

Determine the relationship of the figures.

• Congruent

• Not Congruent

• Similar

Find missing side

• 5

• 7

• 9

• 11

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

• x = 20

• x = 12

• x = 5

• x = 4

Find the length of x

• x = 1

• x = 2

• x = 7

• x = 1/7