Colons are used to introduce formal lists, explanations, or quotations that directly relate to the preceding independent clause. For example: 'She had one rule: always be honest.' Dashes, on the other hand, are more informal and create interruption or emphasis. While both can sometimes be used in similar situations, colons are preferred for formal writing when introducing lists or explanations that directly follow from the main clause.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Dickson Tembo – 1 pts

• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• Area of Rectilinear Figures
• Distance of A Straight Line