Angles

Which angle in the figure is obtuse?

• $\angle$ 3

• $\angle$ 1

• $\angle$ 2

• $\angle$ 4

If the angle, here, measures 150 degrees, how would you classify it?

• Right

• Straight

• Obtuse

• Acute

Compare the 3 angles. Which angles have a measurement that is less than 90 degrees?

• Only Angle 2

• Angle 2 and 3

• Angle 1 and 2

• Angle 1 and 3

Identify the type of angle that is formed in the left corner of the frame.

• Obtuse angle

• Acute angle

• Straight angle

• Right angle

What is the name of the angle shown above?

• Acute

• Obtuse

• Straight

• Right

An angle has a measure of 127 degrees. What is the name of this angle?

• Obtuse

• Acute

• Straight

• Right

What kind of angle is formed by angle DBC

• Right angle

• Acute angle

• Straight angle

• Obtuse angle

What kind of angle is pictured below?

• Straight

• Acute

• Obtuse

• Right

What is the name of an angle with a measure of exactly 90°?

• Acute

• Right

• Straight

• Obtuse

Classify the angle shown on the slice of pizza.

• Right angle

• Acute angle

• Straight angle

• Obtuse angle