I.Objectives
A. Visualize, identify and describe 3-4 sided polygons
B. Draw 3-4 sided polygons
C. Identify different geometric figures
D. Observe patience and discipline in doing assigned works
E. Work cooperatively and collaboratively in all activities II.Subject Matter
Topic: Visualizing 3-4-Sided Polygons
Reference: BEC-PELC III.1
Materials: manila paper, cartolina, marker, cut-outs of polygons
Strategy: Interactive Teaching Strategy
Values: Patience, Cooperation and Discipline
III.Procedure
Teacher’s Activity Pupils’ Activity
A. Preparation
Good morning class! Good morning ma’am!
B. Review
(Socialized Recitation)
Identify the following geometric figures
1. point ●
2. line segment ● ●
3. ray 4. parallel lines
5. intersecting lines
6. perpendicular lines
7. right angle
8. acute angle 9. obtuse angle
10. polygon
C. Presentation
What is the figure below? A figure of a man
What particular geometric polygons figure is used to represent the body parts?
What polygons can you see rhombus, rectangle, in this picture? trapezoid, triangle parallelogram, square
The class will be divided into 4 groups
Each group will be given envelopes containing polygons and activity card.
They will follow the instructions that were written in the activity cards.
Activity card:
B. Separate the 3-sided polygons from that of the 4-sided polygons.
C. Number the polygons separately as 1, 2, 3, etc.
D. Measure the length of the sides of the numbered polygons.
E. Record the data
F. Tell something about the polygons based from the data.
G. Discuss you observations among the group.
D. Discussion
What do we call 3-sided polygons? triangles
What are the kinds of equilateral, isosceles, polygons according to sides? and scalene
Who can draw