Special Angle

What is the value of x?

• 51⁰

• 90⁰

• 39⁰

Tags

CCSS.7.G.B.5

What is the value of x?

• x

• 180

• 67

Tags

CCSS.7.G.B.5

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

Tags

CCSS.4.MD.C.7

Tags

CCSS.7.G.B.5

bisects \angle PQR
If m\angle PQR=120, then find m\angle PQS.

• 30

• 60

• 120

• 180

Tags

CCSS.7.G.B.5

• adjacent

• complementary

Tags

CCSS.7.G.B.5

• adjacent

• linear pair

Tags

CCSS.7.G.B.5

• ∠1 & ∠8
  are alternate interior angles
• ∠2 & ∠3
  are alternate interior angles
• ∠4 & ∠5
  are alternate interior angles
• ∠7 & ∠4
  are alternate interior angles

Tags

CCSS.8.G.A.5

The two angles where the red dots are would best described as:

• Same side exterior angles

• Same side interior angles

• Alternate interior angles

• Alternate exterior angles

Tags

CCSS.8.G.A.5

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Tags

CCSS.7.G.B.5