Kinds of Angles

What kind of angle is this?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Angles with a measurement of exactly 90 degrees are also called_______.

• 90 degree angle

• square angle

• right angle

• all of the given choices

An angle that has a measure of exactly 90 degrees is called a(n)_________angle.

• acute angle

• obtuse angle

• straight angle

• right angle

An obtuse angle ...

• is less than 90⁰

• is greater than 90⁰

• is exactly 90⁰

• is an straight angle

A tool used to measure an angle.

• ruler

• compass

• protractor

• meter stick

An angle measures 70 degrees is an example of ______________ angle.

• right

• acute

• obtuse

• reflex

What type of angle is greater than a right angle but less than a straight angle?

• Reflex angle

• Right Angle

• Obtuse angle

• Acute angle

∠ XYZ measures 179 degrees. What type of angle is it?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

An angle that has a measure of exactly 180 degrees is called a(n)________angle.

• reflex angle

• right angle

• straight angle

• acute angle

∠NOP is a straight angle. Which of the following could be its measure?

• 360 degrees

• 240 degrees

• 68 degrees

• 180 degrees