Degree Representation in Pie Charts

The video tutorial explains how to convert data into a pie chart using Sweden's land distribution as an example. It covers the properties of a circle, the calculation of degrees for each land type, and the process of drawing and color-coding the pie chart. The tutorial emphasizes the importance of using a protractor for accuracy and suggests color schemes for better visual representation.

What percentage of Sweden's land is covered by forests?

• 58%

• 9%

• 8%

• 25%

Which land type in Sweden covers the least percentage?

• Mountain Ranges

• Lakes and Rivers

• Farmland

• Forests

What is the total percentage of Sweden's land covered by lakes and rivers?

• 9%

• 58%

• 25%

• 8%

How many degrees are in a full circle?

• 360°

• 180°

• 90°

• 270°

What is the degree equivalent of 25% of a circle?

• 45°

• 90°

• 180°

• 60°

How do you convert a percentage to a degree for a pie chart?

• Divide by 360

• Multiply by 180

• Multiply by 360

• Add 90

What is the degree representation of 58% in a pie chart?

• 208.8°

• 180°

• 90°

• 58°

How many degrees represent 8% of a circle?

• 29°

• 25°

• 28.8°

• 32.4°

What is the degree representation of 9% in a pie chart?

• 29°

• 25°

• 90°

• 32.4°

What is the first step in drawing a pie chart?

• Draw a circle

• Draw a vertical line

• Draw a diagonal line

• Draw a horizontal line