🧠 Grade 4 Math Quiz · Geometry and Spatial Sense
Angles Practice Questions
50 Grade 4 questions on Angles. Choose an answer to get instant feedback and a short explanation — the first 10 are free.
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Practice Questions
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What do we call an angle that is exactly 90 degrees?
Explanation:
A right angle is exactly 90 degrees, like the corner of a book. You are doing so well!
An angle smaller than 90 degrees is called:
Explanation:
Acute angles are sharp and cute, smaller than a right angle. Great job!
An angle bigger than 90 degrees but smaller than 180 degrees is:
Explanation:
Obtuse angles are wide and open. Excellent!
A straight angle is exactly:
Explanation:
A straight angle is like a straight line, 180 degrees. Fantastic!
The corner of a square is what type of angle?
Explanation:
All corners of a square are right angles. You are learning beautifully!
Which angle is the smallest?
Explanation:
Acute angles are the smallest. Super job!
Two right angles together make:
Explanation:
Two right angles make 180 degrees, a straight angle. Clever!
The angle on a clock at 3:00 is:
Explanation:
At 3:00 the hands make a right angle. Brilliant!
A full turn around a point is:
Explanation:
A full turn is 360 degrees. You are doing wonderfully!
Which angle is bigger than a right angle?
Explanation:
Obtuse angles are bigger than right angles. Excellent!
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