Measuring Angles with a Protractor

What tool is commonly used to measure angles?

• Compass

• Calculator

• Ruler

• Protractor

How many degrees does angle XYZ measure using the protractor?

• 180 degrees

• 90 degrees

• 77 degrees

• 30 degrees

What type of angle is formed when it measures exactly 90 degrees?

• Obtuse angle

• Straight angle

• Acute angle

• Right angle

Which angle is larger, XYZ or BAC?

• XYZ

• Cannot be determined

• Both are equal

• BAC

What is the measure of angle BAC?

• 180 degrees

• 90 degrees

• 77 degrees

• 30 degrees

What is an angle called if it measures less than 90 degrees?

• Straight angle

• Right angle

• Obtuse angle

• Acute angle

What is the term for an angle that measures more than 90 degrees but less than 180 degrees?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

What is the measure of a straight angle?

• 45 degrees

• 90 degrees

• 360 degrees

• 180 degrees

What alternative unit to degrees is mentioned for measuring angles?

• Celsius

• Liters

• Radians

• Meters

What type of angle measures exactly 180 degrees?

• Acute angle

• Straight angle

• Right angle

• Obtuse angle