Similarity and Pythagorean

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 36

• 76.8

• 12

• 40

Tags

CCSS.8.G.B.7

Based on the drawing, which of the following statements is true?

• The triangles are similar because the lengths of the sides are congruent.

• The triangles are not similar because the corresponding angles are not congruent.

• The triangles are similar because the corresponding angles are congruent.

• Can not determine if the triangles are similar because the scale factor is unknown.

Tags

CCSS.HSG.SRT.A.2

Which conditions must be met for two triangles to be similar?

• Corresponding angles are congruent, and corresponding sides are proportional.

• Corresponding angles are congruent, and corresponding sides are congruent.

• Corresponding angles are unequal, and corresponding sides are proportional.

• Corresponding angles are proportional, and corresponding sides are congruent.

Tags

CCSS.HSG.SRT.A.2

These triangles are similar. They are not drawn to scale. What is the length of segment VW?

• 2

• 3

• 4

• 7

Tags

CCSS.HSG.SRT.A.2

Figure Y is a dilation of Figure X.Which number best represents the scale factor used to change Figure X into Figure Y?

• 0.25

• 1.5

• 4

• 4.5

Tags

CCSS.8.G.A.3

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

Are the following triangles similar? If so, which postulate or theorem justifies this?

• Yes, by AA

• Yes, by SAS

• Yes, by SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

Are the following triangles similar? If so, which postulate or theorem justifies this?

• Yes, by AA

• Yes, by SAS

• Yes, by SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

Are the following triangles similar? If so, which postulate or theorem justifies this?

• Yes, by AA

• Yes, by SAS

• Yes, by SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5