Parallel Lines and Transversals

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Which angles are exterior angles?​ (a)   ​ (b)   ​ (c)   ​ (d)  

• 1
• 2
• 7
• 8
• 3
• 4
• 5
• 6

Which angles are interior angles?​ ​ ​ ​

(a)   ​ ​ (b)   ​ (c)   ​ (d)  

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8

A line that passes through parallel lines is called a ______________.

• vertical lines
• a passer through line
• transversal
• perpendicular line

What special angle relationship do angles 2 and 3 have?

• Vertical Angles

• Alternate Interior angles

• Alternate Exterior Angles

• Consecutive Interior Angles

What special angle relationship do angles 1 and 5 have?

• Vertical Angles

• Alternate Interior angles

• Alternate Exterior Angles

• Corresponding Angles

What special angle relationship do angles 4 and 5 have?

• Vertical Angles

• Alternate Interior angles

• Alternate Exterior Angles

• Corresponding Angles

What special angle relationship do angles 2 and 7 have?

• Vertical Angles

• Alternate Interior angles

• Alternate Exterior Angles

• Corresponding Angles

line m and line n are_____________________

• related

• parallel lines

• transverse lines

When angles are congruent, they are____________

• adjacent

• vertical

• complementary

• supplementary

• equal