Measuring Angles with a Protractor

This is a/an __________ angle.

I can measure an angle with a device known as _______

What type of angle is shown?

• acute

• obtuse

• right

• straight

• obtuse angle

• acute angle

• straight angle

• reflex ngle

Measure to the nearest 10 degrees.

• 20^°

• 30°

• 160°

• 150°

Measure to the nearest 10 degrees.

• 10^°

• 20°

• 170°

• 160°

What is the measurement of the angle?

• 24˚

• 36˚

• 156˚

• 150˚

What is the measurement of the angle?

• 50˚

• 180˚

• 130˚

• 0˚

Which of the following measures is an example of acute angle?

• 90^o

• 89^o

• 100^o

• 95^o

What relationship exists between angles 1 and 2

• Corresponding angles

• Supplementary angles

• Vertical angles

• Alternate Exterior Angles