10/03/2025
Today’s theme in Maths : The pie chart that resembles a circle which has been split into sectors.
The angle of each sector is representative of the proportions of the whole data sample.
If the sectors are coloured, a key should be included to explain what each colour represents.
The proportions in a pie chart may be represented as a percentage.
When drawing a pie chart, a protractor will be used to draw the angles accurately.