Angle Addition

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

Tags

CCSS.4.MD.C.7

Calculate m∠DEF.

• 180°

• 60°

• 120°

• 80°

Tags

CCSS.7.G.B.5

• x = 6°

• x = 7°

• x = 12°

• x = 144°

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSG.CO.C.10

What is another name for ∠H

• ∠KGH
• ∠LGH
• ∠LHG
• ∠K

Tags

CCSS.7.G.B.5

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Classify this angle.

• Right
• Straight
• Obtuse
• Acute

Tags

CCSS.4.G.A.1

Solve

• 50°
• 58°
• 115°
• 226°

Tags

CCSS.7.G.B.5

Name all the angles in the image.

• ∠C, ∠Y, ∠A, and ∠B

• ∠CBY and ∠YBA

• ∠CBA

• ∠CBA, ∠CBY, and ∠YBA

Find the value of ∠A.

• 39 degrees
• 49 degrees
• 51 degrees
• 59 degrees

Tags

CCSS.7.G.B.5

Which postulate or definition states that
m∠ADB + m∠BDC = m∠ADC?

• Segment Addition Postulate
• Angle Addition Postulate
• Definition of Angle Bisector
• Definition of Congruent Angles

Tags

CCSS.4.MD.C.7