Basic Geometry & Proofs

• 100°
• 80°
• 90°
• 180°

Tags

TEKS.MATH.7.11C

• 100°
• 80°
• 90°
• 180°

Tags

CCSS.7.G.B.5

Which are pairs of vertical angles?

• ∠COB & ∠COA
• ∠AOD & ∠AOC
• ∠COB & ∠AOD
• ∠BOD & ∠AOD

Tags

TEKS.MATH.7.11C

If LN = 32, what is MN?

• 11
• 20
• 12
• 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

What is the value of x?

• 90
• 45
• 180
• 51

Tags

CCSS.7.G.B.5

Angles  a and e are what type of angles?

• Vertical Angles
• Corresponding Angles
• Alternate Interior Angles
• Alternate Exterior Angles

Tags

CCSS.8.G.A.5

Angles  e and d are what type of angles?

• Vertical Angles
• Corresponding Angles
• Alternate Interior Angles
• Alternate Exterior Angles

Tags

CCSS.8.G.A.5

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360

Tags

CCSS.7.G.B.5

Lines l and m are parallel and the measure of angle 1 is 52 degrees, find the measure of angle 7.

• 52 degrees
• 180 degrees
• 128 degrees
• 90 degrees

Tags

CCSS.8.G.A.5

Lines l and m are parallel and the measure of angle 1 is 52 degrees, find the measure of angle 3.

• 52 degrees
• 180 degrees
• 128 degrees
• 90 degrees

Tags

CCSS.8.G.A.5