EnquireRight Angle, Perpendicular, Parallel Lines
This interactive activity covers right angles, perpendicular lines, and parallel lines for Primary 3 Mathematics. It also serves as a useful recall exercise for Primary 4 students learning about properties of squares and rectangles.
Sample Questions
- How many right angles does a rectangle have? Identify them in the figure.
- Look at the pair of lines below. Are they parallel, perpendicular, or neither? Explain your answer.