Angle Relations

Identify the angle relationship between angles 4 & 6

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Interior

What is the relationship of the angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical

What is the relationship of the Angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• Same Side Interior

Two angles whose sum equals 180° are called...

• supplementary angles.

• obtuse angles.

• complementary angles

• a straight line.

x = ________

• 77° - alternating exterior angles.

• 103° - alternating interior angles.

• 77° - vertical angles.

• 103° - vertical angles.

Identify the angle relationship between angles 1 & 7

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Exterior

Identify the angle relationship between angles 1 & 8

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Interior

Identify the angle relationship between angles 2 & 6

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Interior

Identify the relationship:

• vertical

• supplementary (angles add up to 180^o)

• complementary (angles add up to 90^o)

 Complementary angles measures _____ degrees.

• 45
• 180
• 90
• 30