Triangle Exterior Angle Theorem
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the Triangle Exterior Angle Theorem?
Back
The Triangle 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.
Tags
CCSS.8.G.A.5
2.
FLASHCARD QUESTION
Front
How do you identify remote interior angles in a triangle?
Back
Remote interior angles are the two angles inside the triangle that are not adjacent to the exterior angle.
Tags
CCSS.8.G.A.5
3.
FLASHCARD QUESTION
Front
If one exterior angle measures 120 degrees, what is the sum of the remote interior angles?
Back
The sum of the remote interior angles would be 120 degrees.
Tags
CCSS.8.G.A.5
4.
FLASHCARD QUESTION
Front
What is the relationship between an exterior angle and its adjacent interior angle?
Back
The exterior angle is equal to the sum of the two remote interior angles, not the adjacent interior angle.
Tags
CCSS.8.G.A.5
5.
FLASHCARD QUESTION
Front
How can you use the Triangle Exterior Angle Theorem to find the value of x in a triangle?
Back
Set the exterior angle equal to the sum of the two remote interior angles and solve for x.
Tags
CCSS.8.G.A.5
6.
FLASHCARD QUESTION
Front
What are the measures of the interior angles of a triangle?
Back
The measures of the interior angles of a triangle always add up to 180 degrees.
Tags
CCSS.8.G.A.5
7.
FLASHCARD QUESTION
Front
If angle d is an exterior angle, how do you find its remote interior angles?
Back
Identify the two interior angles that are not adjacent to angle d.
Tags
CCSS.8.G.A.5
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