What is the Triangle Angle Sum Theorem?
Triangle Angle Sum Theorem

Flashcard
•
Mathematics
•
8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
The Triangle Angle Sum Theorem states that the sum of the interior angles of a triangle is always 180 degrees.
2.
FLASHCARD QUESTION
Front
If one angle of a triangle is 90 degrees, what type of triangle is it?
Back
It is a right triangle.
3.
FLASHCARD QUESTION
Front
What is the measure of the third angle if two angles are 45 degrees and 75 degrees?
Back
60 degrees.
4.
FLASHCARD QUESTION
Front
Can a triangle have angles measuring 30°, 60°, and 90°?
Back
Yes, these angles can form a triangle.
5.
FLASHCARD QUESTION
Front
What is the measure of an angle in a triangle if the other two angles are 34 degrees and 46 degrees?
Back
100 degrees.
6.
FLASHCARD QUESTION
Front
If two angles in a triangle are equal, what can you say about the triangle?
Back
It is an isosceles triangle.
7.
FLASHCARD QUESTION
Front
What is the maximum possible measure of an angle in a triangle?
Back
Less than 180 degrees.
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