# types of angles working model – maths exhibition – diy – simple and easy steps | DIY pandit

Creating a working model to demonstrate different types of angles for a math exhibition using cardboard and paper can be a fun and educational project.

Here’s a simple and easy DIY (Do It Yourself) project that showcases various types of angles:

## Materials Needed:

1. Cardboard
2. Colored paper
3. Ruler
4. Protractor
5. Compass
6. Pencil
7. Scissors
8. Glue or tape
9. Markers
10. Wooden dowels or straws

## Steps to Create the Types of Angles Working Model:

Step 1: Prepare the Base:

• Cut a large piece of cardboard to serve as the base for your working model.

Step 2: Create Angles Templates:

• Draw and cut out templates for different types of angles using colored paper. Include templates for:
• Acute angles
• Obtuse angles
• Right angles
• Straight angles
• Reflex angles
• Full angles

Step 3: Label the Templates:

• Label each template with the name of the corresponding angle type.

Step 4: Attach Templates to Dowels:

• Glue or tape the angles templates onto wooden dowels or straws.

Step 5: Attach Dowels to the Base:

• Attach the dowels or straws with the angle templates to the cardboard base. Place them in a way that allows for easy rotation.

Step 6: Protractor Display:

• Attach a protractor to the base of the cardboard, ensuring it is securely fixed and easy to read.

Step 7: Display and Explain:

• Set up your working model at the exhibition table.
• Demonstrate each type of angle by rotating the corresponding dowel or straw. Use the protractor to measure and confirm the angle.

Step 8: Optional – Angle Facts:

• Create small cards or labels to display interesting facts or properties about each type of angle.

Explanation:

• During your exhibition, explain the characteristics of each angle type.
• Discuss real-world examples and applications of different types of angles.

This working model provides a hands-on and visual representation of various types of angles, making it an engaging and interactive display for a math exhibition. It allows students and visitors to physically interact with the model, enhancing their understanding of angle concepts in mathematics.