Proportionality and Dilation

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

Tags

CCSS.HSG.SRT.A.2

Find the height of the tree.

• 8 ft
• 12 ft
• 13 ft
• 15 ft

Tags

CCSS.HSG.SRT.B.5

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

Find side length X.

• 16
• 18
• 2.4
• 15

Tags

CCSS.HSG.SRT.A.2

To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown.  What is AB to the nearest meter?

• 10
• 12
• 15
• 18

Tags

CCSS.HSG.CO.C.10

All corresponding sides are proportional (same ratio) in similar figures.

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

All corresponding angles are congruent in similar figures.

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

All corresponding sides are congruent in any similar figure.

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Two shapes that are congruent are also similar

• False
• True

Tags

CCSS.8.G.A.2

Two shapes that are similar are also congruent

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6