Geometry: lines and angles

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

What does this image show?

• parallel lines
• perpendicular lines
• intersecting lines
• line segments

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

• x = 118
• x = 108
• x = 28
• x = 58

What is this?

• Line
• Ray
• Line segment
• Angle

Name the corresponding angle to angle 4.

• angle 8
• angle 6
• angle 2
• angle 5

An angle that is exactly 180⁰

• Obtuse
• Acute
• Straight
• Right

What type of angle is this? 

• acute
• obtuse
• right