Interpret Circle Graphs and Degrees

What is the relationship between the total degrees in a circle graph and the percentage each sector represents?

• The percentage each sector represents is fixed and not related to the total degrees

• Each sector's angle in degrees = (Percentage of sector / 100) * 360

• The total degrees in a circle graph is always 180 degrees

• Each sector's angle in degrees = (Percentage of sector / 100) * 180

In a circle graph, if a sector covers 90 degrees, what percentage of the circle does it represent?

• 10%

• 75%

• 25%

• 50%

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the total number of degrees in a circle graph?

• 400

• 270

• 180

• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

If a sector in a circle graph represents 20%, how many degrees does it cover?

• 45 degrees

• 60 degrees

• 90 degrees

• 72 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

If a circle graph has a sector representing 15%, how many degrees does it cover?

• 60 degrees

• 54 degrees

• 30 degrees

• 45 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many degrees are in a circle?

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many degrees are in a circle?

• 
• 
• 
• 

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

In a circle graph, if a sector represents 30 degrees, what percentage of the circle does it cover?

• 50%

• 20%

• 8.33%

• 12.5%

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

If a circle graph has a sector covering 45 degrees, what percentage of the circle does it represent?

• 25%

• 33%

• 12.5%

• 50%

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

According to this circle graph, what is the least popular flavor of Jolly Rancher?

• Blue Rasberry

• Watermelon

• Grape

• Apple