We all remember math class in grade school and being asked to calculate angles for a geometry chapter. Well, while you might not have realized … ...

Angle, symmetry and transformation Labelling, drawing and measuring angles Angles are often described using three letters. Angles can be drawn and measured using a protractor.

Drawing angles You can use a protractor, pencil and ruler to draw an angle that you have been given. Follow these steps to draw the angle P Q R = 60 ∘ ...