Angle Identification Worksheet
Identify and classify different types of angles (right, acute, obtuse) in various shapes and diagrams.
Includes
Multiple ChoiceFill in the BlanksShort AnswerTrue / False
Standards
CCSS.MATH.CONTENT.4.G.A.1
Topics
mathgeometryanglesgrade 3identification
6 sections · Free to use · Printable
Angle Identification
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Read each question carefully and follow the instructions to identify and classify the angles.
1. Which of the following angles is a right angle?
a
b
c
d
2. An angle that is smaller than a right angle is called an angle.
a
obtuse
b
right
c
acute
d
straight
3. An angle that is larger than a right angle but less than a straight angle is called an angle.
4. A square has four angles.
5. Look at the shape below. Identify and label each angle as acute, obtuse, or right.
6. The hands of a clock at 3:00 form an acute angle.
T
True
F
False
7. All corners of a rectangle are right angles.
T
True
F
False