
Angles 4th Grade
Flashcard
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an angle?
Back
An angle is formed by two rays (sides) that share a common endpoint (vertex).
2.
FLASHCARD QUESTION
Front
What are the types of angles?
Back
The types of angles are: Acute (less than 90°), Right (exactly 90°), Obtuse (more than 90° but less than 180°), and Straight (exactly 180°).
Tags
CCSS.4.G.A.1
3.
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
4.
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
5.
FLASHCARD QUESTION
Front
What is an obtuse angle?
Back
An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.
Tags
CCSS.4.G.A.1
6.
FLASHCARD QUESTION
Front
What is a straight angle?
Back
A straight angle is an angle that measures exactly 180 degrees.
Tags
CCSS.4.G.A.1
7.
FLASHCARD QUESTION
Front
How do you measure an angle?
Back
You measure an angle using a protractor, which shows the degree measurement.
Tags
CCSS.4.MD.C.6
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