Understanding Different Types of Angles

Which one is an obtuse angle?

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Tags

CCSS.4.G.A.1

• Straight Angle

• Acute Angle

• Right Angle

• Obtuse Angle

Tags

CCSS.4.G.A.1

Which of the following angles is an acute angle?

• 120°

• 45°

• 90°

• 180°

Tags

CCSS.4.G.A.1

Identify the obtuse angle from the options below.

• 30°

• 60°

• 150°

• 90°

Tags

CCSS.4.G.A.1

Which angle is a right angle?

• 45°

• 90°

• 135°

• 180°

Tags

CCSS.4.G.A.1

Draw an angle that measures 60°. What type of angle is it?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.MD.C.6

Which of the following angles is greater than a right angle but less than a straight angle?

• 85°

• 95°

• 180°

• 270°

Tags

CCSS.4.G.A.1

If an angle measures 180°, what type of angle is it?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

Draw an angle that measures 120°. What type of angle is it?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.MD.C.6