# Worksheet: Defining and Measuring Angles

Q1:

What is measured using a protractor?

• Aweight
• Blength
• Cangles

Q2:

Which of the following statements correctly defines an angle?

• AAn angle is the part of a line that connects two points.
• BAn angle is the point where two rays intersect.
• CAn angle is the part of a straight line beginning at a given point and extending limitlessly in one direction.
• DAn angle is the figure formed by two rays with a common end point.
• EAn angle is the part of a straight line beginning at a given point and extending in one direction to a predetermined length.

Q3:

Which of these is a unit used to measure an angle?

• Ameters
• Bgrams
• Ccentimeters
• Ddegrees

Q4:

How many angles are in a circle?

Q5:

Which point is the vertex of the angle?

• A
• B
• C

Q6:

Which point is the vertex of the angle?

• A
• B
• C

Q7:

Jacob and Amelia are measuring angles. Which of the two is correct?

• AAmelia
• BJacob

Q8:

David and Scarlett are measuring angles. Which of the two is correct?

• AScarlett
• BDavid

Q9:

Matthew and Olivia are measuring angles. Which of the two is correct?

• AMatthew
• BOlivia

Q10:

Mason and Madison are measuring angles. Which of the two is correct?