Geometry Vocab Chapter 3

Two lines that cross one time and form a 90 degree angle are called _________ lines.

• parallel
• perpendicular

Tags

CCSS.HSG.CO.A.1

A line that intersects two or more coplanar lines at different points.

• Parallel line

• Transversal

• Transitive

• Perpendicular line

Divides a line segment in half.

• Segment Bisector
• Angle Bisector
• Linear Pair

Tags

CCSS.HSG.CO.A.1

A pair of adjacent angles formed when two lines intersect. Add up to 180 degrees.

• Straight Angle
• Right Angle
• Linear Pair

Tags

CCSS.7.G.B.5

Line T and Line U are what type of lines?

• Perpendicular
• Parallel
• Skew

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Tags

CCSS.8.G.A.5

What is the relationship of the angles?

• Corresponding angles
• Same Side Interior
• Alternate Interior
• Alternate Exterior

Tags

CCSS.8.G.A.5

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8

Tags

CCSS.8.G.A.5

Name the angle relationship.

• Same Side Interior
• Alternate Interior
• Vertical Angles
• Linear Pairs

Tags

CCSS.8.G.A.5

Name the angle relationship.

• Alternate Exteriors
• Alternate Interiors
• Corresponding
• Same Side Interiors

Tags

CCSS.8.G.A.5