What is the Exterior Angle Theorem?
Exterior Angle Theorem

Flashcard
•
Mathematics
•
8th - 9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The Exterior Angle Theorem states that the measure of an exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles.
2.
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.
3.
FLASHCARD QUESTION
Front
If angle d is an exterior angle, which angles can be added to find its measure?
Back
The measures of the two remote interior angles.
4.
FLASHCARD QUESTION
Front
Solve for x: 42 + 8x = 2 + 12x
Back
x = 3
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
If angle a = 40° and angle b = 60°, what is the measure of the exterior angle formed at angle c?
Back
The exterior angle at angle c is 100° (40° + 60°).
7.
FLASHCARD QUESTION
Front
Which two angles are the remote interior angles to Angle W?
Back
Angle X and Angle Y.
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Parallel Lines and Transversals Practice

Flashcard
•
8th Grade
10 questions
Angles formed by transversal

Flashcard
•
9th Grade
11 questions
Triangle Sum Theorem 2

Flashcard
•
9th Grade
9 questions
Angles

Flashcard
•
8th Grade
10 questions
Triangle Sum Theorem and Exterior Angle Theorem

Flashcard
•
9th Grade
10 questions
Triangle Sum Theorem Classwork

Flashcard
•
8th Grade
12 questions
Triangle Sum Theorem

Flashcard
•
8th Grade
10 questions
Parallel Lines Cut by a Transversal

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade