2.3 Proving Lines Parallel

Decide if a||b. If yes, explain how you know.

• no

• yes, Alternate Interior Angles Converse

• yes, Alternate Exterior Angles Converse

• yes, Consecutive Interior Angles Converse

• yes, Corresponding Angles Converse

Tags

CCSS.8.G.A.5

Decide if a||b. If yes, explain how you know.

• no

• yes, Alternate Interior Angles Converse

• yes, Alternate Exterior Angles Converse

• yes, Consecutive Interior Angles Converse

• yes, Corresponding Angles Converse

Tags

CCSS.8.G.A.5

Decide if a||b. If yes, explain how you know.

• no

• yes, Transitive Property of Parallel Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Decide if a||b. If yes, explain how you know.

• no

• yes, Alternate Interior Angles Converse

• yes, Alternate Exterior Angles Converse

• yes, Consecutive Interior Angles Converse

• yes, Corresponding Angles Converse

Tags

CCSS.8.G.A.5

Decide if a||b. If yes, explain how you know.

• no

• yes, Alternate Interior Angles Converse

• yes, Alternate Exterior Angles Converse

• yes, Consecutive Interior Angles Converse

• yes, Corresponding Angles Converse

Tags

CCSS.8.G.A.5

Decide if a||b.

• no

• yes

Tags

CCSS.8.G.A.5

Determine which pair of lines are parallel based on the given information. $\angle1\cong\angle20$  

• none

• w || x

• t || v

• v || z

• x || y

Tags

CCSS.8.G.A.5

Determine which pair of lines are parallel based on the given information. $\angle27\cong\angle36$  

• none

• w || x

• t || v

• v || z

• x || y

Tags

CCSS.8.G.A.5

Determine which pair of lines are parallel based on the given information. $\angle6\cong\angle23$  

• none

• w || x

• t || v

• v || z

• x || y

Tags

CCSS.8.G.A.5

Determine which pair of lines are parallel based on the given information. $m\angle8\ +\ m\angle9=180\degree$  

• none

• w || x

• t || v

• v || z

• x || y

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5