Angle Addition Postulate

Find the value of ∠A.

• 79 degrees
• 87 degrees
• 90 degrees
• 97 degrees

Tags

CCSS.4.MD.C.7

Find the value of ∠A.

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

Tags

CCSS.7.G.B.5

Solve

• x = 6
• x = 7
• x = 12
• x = 144

Tags

CCSS.7.G.B.5

Solve 

• x = 5
• x = 11
• x = 33
• x = 55

Tags

CCSS.8.G.A.5

• x=67
• x=43
• x=55
• x=12

Tags

CCSS.4.MD.C.7

_{What is the measure of the following angle?}  

• 21 degrees.
• 34 degrees.
• 70 degrees.
• 172 degrees. 

Tags

CCSS.4.MD.C.6

Solve

• x = 6
• x = 7
• x = 12
• x = 144

Tags

CCSS.7.G.B.5

Solve for x

• x = 77
• x = 7.5
• x = 8
• x = 18

Tags

CCSS.8.G.A.5

• 24⁰

• 66⁰

• 42⁰

• 18⁰

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.D.11

• 37⁰

• 149⁰

• 75⁰

• 112⁰

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.A.1