4.MD.5b

What is the measure of a full circle?

• 360 degrees

• 90 degrees

• 180 degrees

• 270 degrees

What is the measure of a right angle?

• 90 degrees

• 360 degrees

• 180 degrees

• 270 degrees

What is the measure of a straight angle?

• 180 degrees

• 90 degrees

• 270 degrees

• 360 degrees

What fraction of a full turn is a 4 degree angle?

• 4/100

• 4/360

• 4/90

• 4/180

How many one degree angles make up a right angle?

• 91

• 90

• 85

• 180

At the carnival, a Ferris wheel rotates small angles to load and dismount passengers. If the Ferris wheel has rotated 340 degrees already, how many degrees remain to make a full rotation?

• 360˚

• 200˚

• 150˚

• 20˚

How many one-degree angles make up a right angle?

Which fraction represents an angle turning through 30° of a circle?

• ³⁰/₄₅

• ³⁰/₉₀

• ³⁰/₁₈₀

• ³⁰/₃₆₀

Consider an angle that turns 45 one-degree angles. What is the measure of that angle?

• 15°

• 30°

• 45°

• 60°

How many one-degree angles does each section F represent?

• 30 one-degree angles

• 60 one-degree angles

• 90 one-degree angles

• 120 one-degree angles