Search Header Logo
Lessons 6 & 7 (Angle Pairs and Triangles)

Lessons 6 & 7 (Angle Pairs and Triangles)

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is an exterior angle in a triangle?

Back

An exterior angle is formed by one side of a triangle and the extension of an adjacent side. It is equal to the sum of the two remote interior angles.

2.

FLASHCARD QUESTION

Front

Define corresponding angles.

Back

Corresponding angles are pairs of angles that are in similar positions at each intersection where a straight line crosses two others. If the lines are parallel, corresponding angles are equal.

3.

FLASHCARD QUESTION

Front

What are remote interior angles?

Back

Remote interior angles are the two angles inside a triangle that are not adjacent to a given exterior angle.

4.

FLASHCARD QUESTION

Front

If m∠1 = 30°, what is m∠3 if they are corresponding angles?

Back

m∠3 = 30° (because corresponding angles are equal).

5.

FLASHCARD QUESTION

Front

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

Back

The sum of the interior angles of a triangle is always 180°.

6.

FLASHCARD QUESTION

Front

How do you find the measure of an angle if you know the measures of the other two angles in a triangle?

Back

Subtract the sum of the known angles from 180°. For example, if m∠A = 50° and m∠B = 60°, then m∠C = 180° - (50° + 60°) = 70°.

7.

FLASHCARD QUESTION

Front

What is the relationship between interior and exterior angles?

Back

An exterior angle is equal to the sum of the two remote interior angles.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?