Acute, Obtuse, and Right Angles

Flashcard
•
Mathematics
•
3rd - 4th Grade
•
Easy
Standards-aligned
Wayground Content
Used 2+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an acute angle?
Back
An acute angle is an angle that measures less than 90 degrees.
Tags
CCSS.4.G.A.1
2.
FLASHCARD QUESTION
Front
What is a right angle?
Back
A right angle is an angle that measures exactly 90 degrees.
Tags
CCSS.4.G.A.1
3.
FLASHCARD QUESTION
Front
What is an obtuse angle?
Back
An obtuse angle is an angle that measures greater than 90 degrees but less than 180 degrees.
Tags
CCSS.4.G.A.1
4.
FLASHCARD QUESTION
Front
How many degrees are in a straight angle?
Back
A straight angle measures 180 degrees.
Tags
CCSS.4.G.A.1
5.
FLASHCARD QUESTION
Front
What type of angle is 45 degrees?
Back
45 degrees is an acute angle.
Tags
CCSS.4.G.A.1
6.
FLASHCARD QUESTION
Front
What type of angle is 120 degrees?
Back
120 degrees is an obtuse angle.
Tags
CCSS.4.G.A.1
7.
FLASHCARD QUESTION
Front
What type of angle is 90 degrees?
Back
90 degrees is a right angle.
Tags
CCSS.4.G.A.1
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