Special Angle Pairs

What type of special angle pair are ∠3 and ∠7?

• same-side

  interior angles

• same-side

  exterior angles

• corresponding

  angles

• vertical

  angles

Tags

CCSS.8.G.A.5

Which two of the following angles are alternate interior angles?

• ∠1

• ∠3

• ∠6

• ∠8

Tags

CCSS.8.G.A.5

Complete this sentence . . . "Vertical angles are ___"

• ng

• ru

• co

• en

• t

Tags

CCSS.7.G.B.5

How are the following special angle pairs related when parallel lines are cut by a transversal?

Groups:

(a) Congruent

,

(b) Supplementary

• alternate exterior

• alternate interior

• corresponding angles

• linear pair

• same-side exterior

• vertical angles

• same-side interior

Tags

CCSS.8.G.A.5

What type of special angle pair is shown in each image?

• same-side exterior

• 
• corresponding

• 
• same-side interior

• 
• alternate exterior

• 
• alternate interior

• 

Tags

CCSS.8.G.A.5

∠1 and ∠2 are​ (a)  

• a linear pair
• vertical angles
• alternate interior angles
• alternate exterior angles

Tags

CCSS.8.G.A.5

Click on all angles that are supplementary to ∠2 given m ∥ n.

∠4 and ∠6 are​ ​ (a)  

• same-side interior angles
• alternate interior angles
• corresponding angles
• a linear pair

Tags

CCSS.8.G.A.5

∠1 and ∠8 MUST be congruent.

• True
• False

Answer explanation

Alternate exterior angles are only congruent when the lines are parallel.

Tags

CCSS.8.G.A.5

∠2 and ∠3 MUST be congruent

• True
• False

Answer explanation

Vertical angles are always congruent, and do not require parallel lines.

Tags

CCSS.8.G.A.5