Triangle Similarity Theorems

Find the value of x that makes ΔABC~ΔRST.

• x=8

• x=1/3

• x=12

• x=11

Tags

CCSS.HSG.SRT.A.2

Name the triangle that is not similar to the others.

• ^ΔABC

• ΔJKL

• ΔRST

• All three triangles are similar

Tags

CCSS.HSG.SRT.B.5

Name the triangle that is not similar to the other two.

• ΔABF

• ΔRKL

• ΔVST

• All three of the triangles are similar.

Tags

CCSS.HSG.SRT.A.2

Find the value of x that makes ΔABC~ΔRST.

• x=42

• x=13.4

• x=9

• x=2

Tags

CCSS.HSG.SRT.A.2

Solve for y so that ΔDEF~ΔHGF.

• y=12

• y=16

• y=7

• y=4

Tags

CCSS.HSG.SRT.A.2

The triangles are similar by...

• SAS
• AA
• ASA
• SSS

Tags

CCSS.HSG.SRT.B.5

The triangles are similar by...

• SAS
• AA
• ASA
• SSS

Tags

CCSS.HSG.SRT.B.5

If the triangles are similar, state how.

• SSS
• SAS
• AA
• Not similar

Tags

CCSS.HSG.SRT.B.5

Find x.

• -2
• 10
• 4
• 7

Tags

CCSS.HSG.SRT.A.2

Find AE

• 12.5
• 18
• 11.75
• 13

Tags

CCSS.HSG.SRT.B.4