Coronet Instructional Films: Mastering Graphing - Bar, Line, & Circle Graphs Posted: March 17, 2025 | Last updated: March 17, 2025 This educational film teaches viewers how to construct ...

Graphs, charts and maps are very useful for ... It shows a total number as a circle and the circle is divided into different slices for different things. Slide 1 of 3, , Map If we are writing ...

because there are 360 degrees in a circle. If 25 out of 100 students travel to school by car, the angle is worked out using the calculation: (25 ÷ 100) × 360 = 90 degrees. Scatter graphs show ...