Introduction to Similarity

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

Tags

CCSS.HSG.SRT.B.5

Solve for x.

• x = 5
• x = 3
• x = 14
• x = 1

Tags

CCSS.HSG.CO.C.10

Similarity Ratio: _

• 2/3
• 1/2
• 2
• 3

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.9

If mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?

• 7
• 9
• 10
• 2

Find x

• 10.5
• 5
• 8.5
• 6

Tags

CCSS.HSA.REI.A.2

Are the triangles similar? If so, what similarity shortcut is used?  Show all work.

• Similar.  SAS
• Similar.  AA
• Similar.  SSS
• Not Similar

Tags

CCSS.HSG.SRT.B.5

Find length of segment AB.

• x = 810
• x = 21.6
• x = 33.75
• x = 67.5

Tags

CCSS.HSG.SRT.B.4

Find the value of x.

• 90/13
• 56/3
• 21/8
• 96/7

Tags

CCSS.HSG.CO.C.9

Find AE

• 12.5
• 18
• 11.75
• 13

Tags

CCSS.HSG.SRT.B.4