What Are Sides and Angles?
Shapes are made of sides and angles!
Sides are the straight lines that make up a shape. Angles are the corners where two sides meet. Today
we'll learn how to compare them to understand shapes better!
How to Compare Sides and Angles
1️⃣ Look at the shape carefully
2️⃣ Count how many sides it has
3️⃣ Compare the lengths of sides and sizes of angles
Let's Practice Together!
Example 1: Comparing Shapes
Which shape has more sides? Which has bigger angles?
△
Triangle
⬟
Pentagon
Example 2: Comparing Angles
Which angle looks bigger? Click to check!
Angle A
Angle B
Parent Tips 🌟
- Shape Hunt: Look for shapes around your home and compare their sides and angles together.
- Play Dough Shapes: Make shapes with play dough and count/compare sides by pressing your finger on each one.
- Angle Arms: Have your child make angles with their arms - wide angles (arms far apart) and narrow angles (arms close together).