Intersecting Lines

What kind of lines are these?

• Parallel Lines

• Perpendicular Lines

• Intersecting Lines

What type of angles are these?

• Acute

• Right

• Obtuse

• Straight

What type of angle is this?

• Acute

• Right

• Obtuse

• Straight

How many degrees are in a right angle?

• 180

• 90

• 60

• 45

What are intersecting lines?

• Lines that never cross

• lines that from square corners

• lines that pass through the same point

• Lines that curve on an angle

What are intersecting lines?

• Lines that never cross

• lines that from square corners

• lines that pass through the same point

• Lines that curve on an angle

What are intersecting lines?

• Lines that never cross

• lines that from square corners

• lines that pass through the same point

• Lines that curve on an angle

Which lines intersect?

• A & D

• A & C

• C & A

What are lines that cross or meet to form a right angle?

• line segments

• parallel lines

• perpendicular lines

• ray

What has two rays with a common endpoint?

• Angle

• Angle Vertex

• Center Mark

• Degree