Wednesday, July 19, 2023

Class 08 Understanding Quadrilaterals Angle sum property of a concave quadrilateral

 

Understanding Quadrilaterals

 



Activity-2 :

Subtopic: Angle sum property of a concave quadrilateral.

 

DATE:

 

AIM / Objective:

To Prove that angle sum property of a quadrilateral

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of quadrilaterals

 

PROCEDURE:

 

Description:

On a coloured sheet of paper draw a convex quadrilateral ABCD.

Cut out the four angles and paste these cutouts so that there is no gap between them and write the observation.

 

LEARNING ASSESSMENT:

Prove that angle sum property of a quadrilateral is ______

 

SOLUTION:

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