6.3 & 6.4 Similar Triangles Homework

If two triangles are similar their angles are _____?

• Proportional

• Supplementary

• Congruent

• Complementary

Tags

CCSS.HSG.SRT.A.2

If two triangles are similar, the corresponding sides are _________?

• Proportional

• Supplementary

• Congruent

• Complementary

Tags

CCSS.HSG.SRT.A.2

Do one of these similarity reasons prove the triangles are similar?

• AA

• SAS

• SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

Do one of these similarity reasons prove the triangles are similar?

• AA

• SAS

• SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

Do one of these similarity reasons prove the triangles are similar?

• AA

• SAS

• SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

The two triangles shown are similar. What is the scale factor from  $\Delta DCE$  to  $\Delta UVT$   

• 1/3

• 3/1

• 1/10

• 1/5

• 5/1

Tags

CCSS.HSG.SRT.A.2

CCSS.8.G.A.4

Check all the reasons needed to prove the triangles are similar by AA. (Must pick two!) 

• // lines --> Corresponding angles congruent

• // lines --> Alternate Interior angles congruent

• Vertical Angles Congruence Thm.

• Right Angle Congruence Thm.

• Def of Angle Bisector

Tags

CCSS.HSG.SRT.B.5

The two triangles shown are similar. What is the scale factor from  $\Delta LMK$  to  $\Delta GHK$   

• 5/2

• 2/5

• 15/8

• 10/3

Tags

CCSS.HSG.SRT.A.2

CCSS.8.G.A.4

Check all the reasons needed to prove the triangles are similar by AA. 

• // lines --> Corresponding angles congruent

• // lines --> Alternate Interior angles congruent

• Vertical Angles Congruence Thm.

• Right Angle Congruence Thm.

• Def of Angle Bisector

Tags

CCSS.HSG.SRT.B.5