Missing Angles in Triangles
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Medium
+1
Standards-aligned
Wayground Content
Used 1+ times
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15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the sum of the angles in a triangle?
Back
The sum of the angles in a triangle is always 180 degrees.
Tags
CCSS.8.G.A.5
2.
FLASHCARD QUESTION
Front
What do you call an angle that measures less than 90 degrees?
Back
An angle that measures less than 90 degrees is called an acute angle.
Tags
CCSS.4.G.A.1
3.
FLASHCARD QUESTION
Front
What do you call an angle that measures exactly 90 degrees?
Back
An angle that measures exactly 90 degrees is called a right angle.
Tags
CCSS.4.G.A.1
4.
FLASHCARD QUESTION
Front
What do you call an angle that measures more than 90 degrees but less than 180 degrees?
Back
An angle that measures more than 90 degrees but less than 180 degrees is called an obtuse angle.
Tags
CCSS.4.G.A.1
5.
FLASHCARD QUESTION
Front
If one angle in a triangle is 90 degrees, what type of triangle is it?
Back
If one angle in a triangle is 90 degrees, it is called a right triangle.
Tags
CCSS.4.G.A.2
6.
FLASHCARD QUESTION
Front
If two angles in a triangle are 45 degrees each, what is the measure of the third angle?
Back
The measure of the third angle is 90 degrees.
Tags
CCSS.8.G.A.5
7.
FLASHCARD QUESTION
Front
What is the missing angle if two angles in a triangle measure 65 degrees and 40 degrees?
Back
The missing angle is 75 degrees.
Tags
CCSS.8.G.A.5
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