Class 08 Understanding Quadrilaterals To locate various convex and concave polygons by paper folding

 

Understanding Quadrilaterals




 

Activity-1 :

Subtopic: To locate various convex and concave polygons by paper folding.

DATE:

 

AIM / Objective:

To locate various convex and concave polygons

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of polygons

 

PROCEDURE:

 

Description:

 

Take a rectangular sheet of paper. Fold it in any way and then unfold it. Draw a line on the crease using a ruler and pencil. Repeat this process 7 more times.

Mark the points of intersection as A, B, C, D and so on.

 

LEARNING ASSESSMENT:

 

Identify polygons and identify whether they are convex or concave.

 

SOLUTION:

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