Similar Triangles and Proportional Lengths

How do these triangles appear to be similar?

• AA

• Ratio of two sides and an included angle equal

• Three sides proportional

• Not Similar

Tags

CCSS.HSG.SRT.B.5

Choose the similarity statement for the triangles.

• ΔMNL ∼ ΔOPQ

• ΔNOM ∼ ΔPQL

• ΔLMN ∼ ΔPQO

• ΔMLN ∼ ΔPQO

Tags

CCSS.HSG.SRT.A.2

Which condition to prove these triangles to be similar?

• AA

• Ratio of two sides and an included angle equal

• Three sides proportional

• Not Similar

Tags

CCSS.HSG.SRT.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.A.2

• (1)

• (2)

• (3)

• (4)

Given ∆ABC ~ ∆LMN, what is the length of segment AC?

• 11

• 12

• 22

• 24

Tags

CCSS.HSG.SRT.A.2

How long is side x?

• 3

• 1.5

• 8

• 2/3

Tags

CCSS.HSG.SRT.A.2

The following triangles are similar, which of the answers below would represent their proportions?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.A.2

• A

• B

• C

• D

• E

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Complete each proportion.
CB / DM  =  AC / ?

• BM

• MA

• BC

• AD

Tags

CCSS.HSG.SRT.B.4