# How to make Pythagoras theorem working model math’s project

In this article we show you how to make the Pythagoras theorem working model math’s project

#Pythagorastheorem #workingmodel #mathsproject #tlm #diy #craftpiller

Creating a Pythagoras theorem working model using grains, cardboard, and a transparent sheet is a great way to visualize this fundamental mathematical principle.

This model will demonstrate the relationship between the areas of the squares on the sides of a right triangle. Here’s a step-by-step guide:

### Materials Needed:

1. Cardboard: For the base and squares.
2. Transparent Sheet: For covering the squares.
3. Grains: Such as rice or lentils, to fill the squares.
4. Glue: For assembling the model.
5. Scissors and Craft Knife: For cutting the cardboard and transparent sheet.
6. Ruler and Compass: For measuring and drawing shapes.
7. Markers or Paint: For labeling and decorating.

### Video steps on making Pythagoras theorem working model math’s project

#### 1. Prepare the Base:

• Cut a large rectangular piece of cardboard to serve as the base of your model.
• Optionally, cover the base with color paper or paint it for a more polished look.

#### 2. Draw and Cut Out the Right Triangle:

• On the cardboard base, draw a right-angled triangle. Ensure the sides are proportional, such as 3 cm, 4 cm, and 5 cm (a 3-4-5 triangle), or any other Pythagorean triplet.
• Cut out the right triangle from the cardboard.

#### 3. Create the Squares on Each Side of the Triangle:

• Square on the Hypotenuse:
• Measure the length of the hypotenuse.
• Draw a square with sides equal to the length of the hypotenuse.
• Cut out the square from cardboard.
• Squares on the Legs:
• Measure the lengths of the two legs of the triangle.
• Draw squares with sides equal to the lengths of these legs.
• Cut out these squares from cardboard.

#### 4. Attach the Squares to the Base:

• Position the right triangle on the base.
• Glue the triangle securely to the base.
• Attach the corresponding squares to each side of the triangle. Ensure the squares on the legs are perpendicular to the triangle, and the square on the hypotenuse is correctly aligned.

#### 5. Create the Transparent Covers:

• Cut pieces of the transparent sheet slightly larger than each square. These will be used to cover the squares to hold the grains in place.
• Use glue to attach the transparent sheets to the squares on the base, leaving one side open for adding the grains.

#### 6. Fill the Squares with Grains:

• Carefully fill each square with grains, ensuring an even layer that completely covers the area of each square.
• Once filled, seal the open sides of the transparent sheets with glue to keep the grains in place.

#### 7. Label the Model:

• Use markers or paint to label the sides of the triangle (a, b, and c) and their corresponding squares (a², b², and c²).
• You can also write the Pythagorean theorem equation: a2+b2=c2a² + b² = c²a2+b2=c2 on the base near the model.

### Conclusion:

This Pythagoras theorem working model is an excellent hands-on project to illustrate the relationship between the sides of a right triangle and their corresponding squares. It’s perfect for a school project or math exhibition, providing a clear and interactive demonstration of this important mathematical concept. Enjoy making and showcasing your model!