Lines of Symmetry
Students will apply angle properties of triangles (sum of angles, exterior angle theorem) and classify them by sides and angles.
Key Questions
- What is a line of symmetry, and how do you check if a shape has one?
- How do you find all the lines of symmetry in a regular polygon?
- Can you draw the lines of symmetry on a given figure and complete a symmetric pattern?
MOE Syllabus Outcomes
Suggested Methodologies
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5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
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