GCSE Eduqas Pythagoras' theorem - Eduqas The length of a line segment Pythagoras’ theorem can be used to calculate the length of any side in a right-angled triangle.

Arcs are an important aspect of geometry, physics, trigonometry and design work. However, curved lines are much more difficult to measure than straight lines, which is why it's important to ...

The length of a line segment Pythagoras' theorem can be used to calculate the distance between two points. The line between points X and Y is a line segment.