Interior Angles and Exterior Angles

Which of the angle pairs below is a pair of same-side interior angles?

Tags

CCSS.8.G.A.5

Which of the angle pairs below is a pair of alternate exterior angles?

Tags

CCSS.8.G.A.5

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Tags

CCSS.8.G.A.5

and are ___.

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Tags

CCSS.8.G.A.5

What is an exterior angle?

• A pair of angles on the inner side of two lines cut by a transversal, but on opposite sides of the transversal

• The angles opposite of each other when two lines cross

• The angles inside of a shape

• The Exterior Angle is the angle formed by extending a line along one side of the triangle, and it’s on the outside of the shape

Tags

CCSS.8.G.A.5

Which angles are exterior angles?​ (a)   ​ (b)   ​ (c)   ​ (d)  

• 1

• 2

• 7

• 8

• 3

• 4

• 5

• 6

Tags

CCSS.8.G.A.5

Mark all of the exterior angles.

Tags

CCSS.8.G.A.5

Which among the choices have all the interior angles in the given figure?

• a) ∠1 , ∠2,  ∠7, ∠8 

• b) ∠3 , ∠4, ∠5, ∠6 

• c.) ∠1, ∠2, ∠7

• d.) ∠3, ∠4, ∠5

Tags

CCSS.8.G.A.5

Which among the choices have all the interior angles in the given figure?

• ∠1 , ∠2,  ∠7, ∠8 

• ∠3 , ∠4, ∠5, ∠6  

• ∠1, ∠2, ∠7

• ∠3, ∠4, ∠5

Tags

CCSS.8.G.A.5

• f = 49^o
• f = 131^o

Tags

CCSS.8.G.A.5