Geo: 2.2 Practice Angle Pairs & Angle Bisectors

What are vertical angles?

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

Tags

CCSS.7.G.B.5

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Tags

CCSS.7.G.B.5

What are complementary 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.

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5

Identify the angle pair for ∠1 and ∠4.

• Corresponding Angles
• Vertical Angles
• Alternate Interior Angles
• Same Side Interior Angles 

Tags

CCSS.8.G.A.5

Identify the angle pair for ∠1 and ∠3.

• Alternate Interior Angles
• Vertical Angles
• Linear Pair
• Same Side Interior Angles 

Tags

CCSS.8.G.A.5

Identify the angle pair for ∠3 and ∠6.

• Alternate Exterior Angles
• Same Side Exterior Angles
• Alternate Interior Angles
• Same Side Interior Angles 

Tags

CCSS.8.G.A.5

Identify the angle pair for ∠4 and ∠6.

• Alternate Exterior Angles
• Same Side Exterior Angles
• Alternate Interior Angles
• Same Side Interior Angles 

Tags

CCSS.8.G.A.5

What is the measure of x?

• 60°, complementary
• 60°, supplementary
• 120°, vertical
• 120°, adjacent

Tags

CCSS.7.G.B.5

Which equatin would you use?

• 9x = 3x
• 9x + 3x = 180
• 9x + 3x = 12x
• 9x + 3x = 90

Tags

CCSS.7.G.B.5