Angles

∠1 and ∠2 are _____________

• Complementary

• Supplementary

• Adjacent

• Vertical

Tags

CCSS.7.G.B.5

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Tags

CCSS.7.G.B.5

What angle is complementary to angle 4?

• ∠5

• ∠3

• ∠2

• ∠1

Tags

CCSS.7.G.B.5

What angle is supplementary to angles 2 and 3?

• ∠4

• ∠1

• ∠5

• ∠3

Tags

CCSS.7.G.B.5

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Tags

CCSS.7.G.B.5

What is an example of a pair of complementary angles?

• 13° and 45°
• 10° and 170°
• 81° and 9°
• 90° and 3°

Tags

CCSS.7.G.B.5

What is the complement angle to 12°?

• 78°
• 68°
• 168°
• 90°

Tags

CCSS.7.G.B.5

What is the value of x?

• 60
• 26
• 14
• 10

Tags

TEKS.MATH.7.11C

∠A and ∠B are supplementary angles.

If m∠A= 3x - 14 and m∠B = 8x +7, what does x equal?

• 16

• 143

• 17

• 129

Tags

CCSS.8.EE.C.7B

Solve for x

• 5
• 90
• 25
• 10

Tags

CCSS.7.G.B.5