2.8a Angle Addition Postulate

If m∠ABC = 103° find x.

• 8

• 15

• 11

• 19

Tags

CCSS.7.G.B.5

Given m∠QST = 135°, find the value of x.

• x = 26

• x = 28

• x = 27

• x = 29

Tags

CCSS.7.G.B.5

Find m∠EFG

• 37°

• 18°

• 56°

• 19°

Tags

CCSS.4.MD.C.7

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

Tags

CCSS.4.MD.C.7

Find m∠A.

• 25°

• 30°

• 35°

• 90°

Tags

CCSS.7.G.B.5

Given m∠QST = 135°,

What equation would you use to find x?

• 3x + 1 + 2x - 6 = 135

• 3x + 1 = 2x - 6

• 3x + 1 + 135 = 2x - 6

• 2x - 6 = 135

Tags

CCSS.7.G.B.5

• 24⁰

• 66⁰

• 42⁰

• 18⁰

Tags

CCSS.4.MD.C.7

• 37⁰

• 149⁰

• 75⁰

• 112⁰

Tags

CCSS.7.G.B.5

Solve

• 25°

• 125°

• 145°

• 45°

Tags

CCSS.7.G.B.5

Find the value of ∠A.

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

Tags

CCSS.7.G.B.5