In this chapter, we will be learning about congruency, enlargement, combined transformation, and tessellation. We will learn how to differentiate between congruent and non-congruent shapes based on their sides and angles. We will also learn how to make and verify conjectures about triangle congruency based on their sides and angles. Additionally, we will explore enlargement, which involves changing the size of a shape while maintaining its shape and proportions. Lastly, we will study combined transformations, where we will learn how to perform multiple transformations on a shape.
• Differentiate between congruent and noncongruent shapes based on sides and angles.
• Make and verify the conjecture of triangles congruency based on sides and angles.
• Solve problems involving congruency.
• Explain the meaning of similarity of geometric objects.
• Make a connection between similarity and enlargement, hence describe enlargement using various representations.
• Determine the image and object of an enlargement.
• Make and verify conjecture on the relation between area of the image and area of the object of an enlargement.
• Solve problems involving enlargement.
• Determine the image and object of a combined transformation.
• Make and verify the conjecture about commutative law in combined transformation.
• Describe combined transformation.
• Solve problems involving combined transformation.
• Explain the meaning of tessellation
• Design tessellation involving isometric transformation
There is no chapter or topic to show
