Exterior Angle Postulate Quiz

What is the property of exterior angles of a triangle?

• The sum of the measures of the exterior angles is always 180 degrees.

• The sum of the measures of the exterior angles is always 360 degrees.

• The sum of the measures of the exterior angles is always 270 degrees.

• The sum of the measures of the exterior angles is always 90 degrees.

What is the sum of the exterior angles of any polygon?

• 360

• 45

• 90

• 180

Which theorem states that the measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles?

• Triangle Angle Theorem

• Interior Angle Theorem

• Remote Angle Theorem

• Exterior Angle Theorem

Tags

CCSS.8.G.A.5

What is the sum of the measures of the interior angles of a triangle?

• 90

• 270

• 360

• 180

Tags

CCSS.8.G.A.5

What are the angles that are inside a triangle and adjacent to an exterior angle called?

• remote interior angles

• alternate angles

• opposite angles

• adjacent angles

Tags

CCSS.8.G.A.5

If the measure of an exterior angle of a triangle is 120 degrees, what is the measure of each of its remote interior angles?

• 120

• 60

• 30

• 90

Tags

CCSS.8.G.A.5

What is the sum of the measures of the exterior angles of any polygon?

• 90

• 360

• 45

• 180

Which theorem states that the sum of the measures of the interior angles of a triangle is always 180 degrees?

• Pythagorean Theorem

• Exterior Angle Theorem

• Angle Sum Theorem

• Triangle Angle Theorem

Tags

CCSS.8.G.A.5

If the measure of an exterior angle of a triangle is 150 degrees, what is the measure of its corresponding interior angle?

• 30

• 90

• 60

• 120

Tags

CCSS.8.G.A.5

What is the property of remote interior angles of a triangle?

• The remote interior angles are always acute angles.

• The sum of the measures of the remote interior angles is equal to the measure of the exterior angle.

• The remote interior angles are always equal to each other.

• The sum of the measures of the remote interior angles is equal to 180 degrees.

Tags

CCSS.8.G.A.5