Lines and Angles

Parallel Lines are...

• Coplanar lines that don't intersect

• Coplanar lines that intersect

• Coplanar lines that intersect and form right angles.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Perpendicular Lines are...

• Coplanar lines that don't intersect

• Coplanar lines that intersect

• Coplanar lines that intersect and form right angles.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Parallel Lines have Slopes that are...

• the same

• opposite reciprocal

• both positive numbers

• both negative numbers

Tags

CCSS.8.EE.B.6

Perpendicular Lines have Slopes that are...

• the same

• opposite reciprocal

• both positive numbers

• both negative numbers

Tags

CCSS.8.EE.B.6

∠3 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

Tags

CCSS.8.G.A.5

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Tags

CCSS.8.G.A.5

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Tags

CCSS.8.G.A.5

If lines are parallel, then alternate interior angles are _____________

• congruent
• parallel
• complementary
• supplementary

Tags

CCSS.8.G.A.5

What type of angles are these?

• Alternate interior angles

• Corresponding angles

• Alternate Exterior angles

• Consecutive angles

Tags

CCSS.8.G.A.5

What type of angles are these?

• Alternate exterior angles

• Alternate extant angles

• Alternate interior angles

• Corresponding Angles

Tags

CCSS.8.G.A.5