Triangle Sum Theorem
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the Triangle Sum Theorem?
Back
The Triangle Sum Theorem states that the sum of the interior angles of a triangle is always 180 degrees.
Tags
CCSS.8.G.A.5
2.
FLASHCARD QUESTION
Front
If two angles of a triangle measure 45° and 75°, what is the measure of the third angle?
Back
60°
Tags
CCSS.8.G.A.5
3.
FLASHCARD QUESTION
Front
How do you calculate the measure of a missing angle in a triangle?
Back
To find a missing angle, subtract the sum of the known angles from 180°.
Tags
CCSS.8.G.A.5
4.
FLASHCARD QUESTION
Front
What is the measure of the third angle in a triangle with angles measuring 45° and 60°?
Back
75°
Tags
CCSS.8.G.A.5
5.
FLASHCARD QUESTION
Front
If one angle of a triangle is 90°, what type of triangle is it?
Back
It is a right triangle.
Tags
CCSS.4.G.A.2
6.
FLASHCARD QUESTION
Front
What is the relationship between the angles in an isosceles triangle?
Back
In an isosceles triangle, the angles opposite the equal sides are equal.
Tags
CCSS.HSG.CO.C.11
7.
FLASHCARD QUESTION
Front
What is the measure of each angle in an equilateral triangle?
Back
Each angle in an equilateral triangle measures 60°.
Tags
CCSS.8.G.A.5
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