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:
