Basic Geometrical Ideas
ACTIVITY – 2. Polygons
DATE:
AIM /
Objective:
To identify the
vertices of the given figure
MATERIALS REQUIRED:
Pencil, scale, eraser,
matchsticks, glue
PREREQUISITE
KNOWLEDGE:
Concept of polygons
PROCEDURE:
Using matchsticks make
a triangle, a quadrilateral and a
pentagon.
LEARNING
ASSESSMENT:
Name all the vertices
and measure all the angles
so formed in each
figure.
SOLUTION:
|
Polygon |
Vertices |
Edges/sides |
angles |
|
Triangle |
|
|
|
|
Square |
|
|
|
|
Rectangle |
|
|
|
|
Pentagon |
|
|
|
