Lines and Angles

What is the definition of parallel lines?

• Lines that intersect to form right angles.

• Lines that intersect.

• Lines that never intersect.

• Lines that are straight.

What is the definition of perpendicular lines?

• Lines that never intersect.

• Lines that intersect to form right angles.

• Lines that intersect at any angle.

• Lines that are straight.

What is this a picture of?

• Acute angle

• Obtuse angle

• Parallel lines

• Perpendicular lines

What does this image show?

• parallel lines

• perpendicular lines

• intersecting lines

• line segments

What type of line does the picture represent?

• Parallel

• Intersecting

• Perpendicular

• None of the above

What type of line does the picture represent?

• Parallel

• Intersecting

• Perpendicular

• None of the above

This type of angle is:

• Obtuse Angle

• Straight Angle

• Acute Angle

• Right Angle

This type of angle is

• Obtuse Angle

• Acute Angle

• Straight Angle

• Right Angle

This type of angle is

• Straight Angle

• Acute Angle

• Obtuse Angle

• Right Angle

This type of angle is

• Straight Angle

• Obtuse Angle

• Right Angle

• Reflex Angle