Properties of Angles

What is a transversal line?

• A line that is by itself.
• A line that crosses at least one line.
• A Transversal is a line that crosses at least two other lines.
• A line that is  perpendicular to other lines.

What are alternating exterior angles?

• Angles A and E
• Angles B and D
• Angles C and F
• Angles G and B

What are alternating interior angles?

• Angles A and E
• Angles B and D
• Angles C and F
• Angles G and B

What are corresponding angles?

• Angles A and E
• Angles B and D
• Angles C and F
• Angles G and B

What are supplementary angles?

• An 180 degree angle
• Two angles that equal 90 degrees
• Two angles that equal 180 degrees
• A 90 degree angle

What type of angle is this? 

• acute
• obtuse
• right

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

Find x

• 74
• 148
• 37
• 90

Find what the value of x.

• 56
• 66
• 156
• 166

____________ are two angles that add up to 180 degrees.

• Supplementary angles
• Complementary angles
• Vertical angles
• Adjacent angles