Constructions (accurate drawings) can be made using a ruler, a pair of compasses and a pencil. A line which cuts an angle into two equal side angles is called an angle bisector. In geometry a ...

If you’re after a fun and engaging craft this Valentine’s Day for your students to practise their geometry skills of drawing and recognising lines, rays, angles, parallel and perpendicular lines, then ...

The base and the perpendicular height are at right angles to each other. The measurements used must be in the same units. For example, to work in cm a 45 mm measurement would have to be converted to ...