Similarity

All corresponding angles are congruent in similar figures.

• True
• False

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

• True
• False

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Matching sides are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Sides

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.SRT.B.5

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

What is the scale factor? The original triangle is ABC.

• 1/2
• 7/3
• 2
• 10/3

What is the scale factor from if ABCD is the original quadrilateral?

• 2/3
• 3/2
• 2
• 3

What is the scale factor from if MNOP is the original quadrilateral?

• 2/3
• 3/2
• 2
• 3

Find x

• 21
• 27/7
• 13
• 18

Tags

CCSS.8.EE.C.7

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

• x = 9
• x = 28
• x = 7
• x = 63

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

What is the value of X?

• X=4
• X=6
• X=3
• X=2

Tags

CCSS.8.EE.C.7

CCSS.8.G.A.4