🧠 Grade 5 Math Quiz · 5. Geometry & Spatial Sense
Acute angles Practice Questions
64 Grade 5 questions on Acute 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 is an acute angle?
Explanation:
Hello my wonderful student! An acute angle is smaller than a right angle (less than 90°). You are doing such a great job learning about angles!
Which of these is the smallest possible acute angle?
Explanation:
My clever student! Acute angles can be very small but must be less than 90°. Wonderful!
A right angle measures exactly 90°. An acute angle is:
Explanation:
Hello dear! Acute angles are always smaller than 90°. You are learning so well!
The corner of a slice of pizza is often an:
Explanation:
You're such a smart learner! The pointy tip is acute. Perfect real-life example!
Which letter often has acute angles?
Explanation:
Hello my friend! The letter A has two acute angles at the top.
An angle of 75° is:
Explanation:
Excellent! 75° is less than 90°. You are a geometry star!
The tip of an arrowhead is usually an:
Explanation:
Super reasoning! Sharp points make acute angles.
Which is bigger than an acute angle?
Explanation:
Hello dear! A right angle (90°) is bigger than any acute angle.
An angle measuring 5° is:
Explanation:
You're doing amazingly! Very small angles are still acute.
You can draw an acute angle using a:
Explanation:
Great thinking! A protractor helps measure angles less than 90°.
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