Angle Measurement Worksheet

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Angle Measurement Worksheet

Grade: grade4Date: 4/26/2026Problems: 10
1

A mermaid needs to draw an angle of 25°. What type of angle should she draw?

📐
A.acute
B.right
C.obtuse
D.straight

Show your work here

2

What type of angle measures 120°?

📐
A.acute angle
B.right angle
C.obtuse angle
D.straight angle

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3

A mermaid needs to draw an angle of 75°. What type of angle should she draw?

📐
A.acute
B.right
C.obtuse
D.straight

Show your work here

4

What type of angle measures 45°?

📐
A.obtuse angle
B.straight angle
C.acute angle
D.right angle

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5

An angle in a coral formation measures 45°. What type of angle is this?

📐
A.acute
B.right
C.obtuse
D.straight

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6

What type of angle measures 90°?

📐
A.right angle
B.straight angle
C.acute angle
D.obtuse angle

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7

What type of angle measures 180°?

📐
A.acute angle
B.right angle
C.obtuse angle
D.straight angle

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8

A mermaid needs to draw an angle of 50°. What type of angle should she draw?

📐
A.acute
B.right
C.obtuse
D.straight

Show your work here

9

A mermaid needs to draw an angle of 125°. What type of angle should she draw?

📐
A.acute
B.right
C.obtuse
D.straight

Show your work here

10

An angle in a coral formation measures 135°. What type of angle is this?

📐
A.acute
B.right
C.obtuse
D.straight

Show your work here

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