Select two-dimensional shapes

Key Notes:

📌 What are Two-Dimensional (2D) Shapes?

• 2D shapes are flat shapes.
• They have only length and width.
• They do not have thickness (no depth).

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📌 Common 2D Shapes

• Circle – round, no corners
• Square – 4 equal sides
• Rectangle – 4 sides, opposite sides equal
• Triangle – 3 sides

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📌 How to Identify 2D Shapes

• Look for flat surfaces (like drawings or pictures).
• Count the number of sides.
• Count the corners (vertices).
• Check if the shape is round or has straight lines.

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📌 Real-Life Examples

• Circle → clock, plate
• Square → tile, chessboard
• Rectangle → book, door
• Triangle → road sign, slice of pizza

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📌 Selecting 2D Shapes

Choose shapes that are flat, not solid.

Avoid 3D objects like:

• Ball (sphere)
• Box (cube)
• Can (cylinder)

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📌 Fun Tip 🎯

• If you can draw it on paper easily, it is likely a 2D shape!

Learn with example

let’s practice! 🖊️