Angles Degrees Parallel Perpendicular

What type of angle is shown?

• acute

• obtuse

• right

• straight

What is the best term to describe this image?

• intersecting lines

• perpendicular lines

• parallel lines

• arrows

• 55^o alternate
• 55^o corresponding
• 125^o alternate
• 125^o corresponding

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

What are alternate interior angles?

• A pair of angles on the outer side of two lines cut by a transversal, but on opposite sides of the transversal

• The angles opposite of each other when two lines cross

• A pair of angles on the inner side of two lines cut by a transversal, but on opposite sides of the transversal

• Two angles in the same position when parallel lines are cut by a transversal

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

and  are __.

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these