zxdsd xdfsd ddzx ew vf

1. ACTIVITY
7th Grade

2. Polygons
7th Grade

3. Objectives:
A. identify the different kinds of
polygons;
B. appreciate the state of being equal
through side of the polygon; and
C. draw an example of polygon.

5. POLYGONS

6. NON POLYGONS

7. POLYGONS NON POLYGONS

8. POLYGONS
Polygon is a closed plane figure
formed by three or more segments
called sides.
Each sides intersects exactly two
other sides, once at each endpoint.
No two sides with common
endpoint are collinear.
Each line segment is called the side
of polygon and each endpoint
where the sides meet is called the
vertex of polygon.

10. Vertices: A, B, C, D, and E
Angles: ∠A, ∠B, ∠C, ∠D, and ∠E
Sides: AB, BC, CD, DE and EA
Consecutive Vertices: A and B, B and C
Consecutive Angles: ∠A and ∠B, ∠B and ∠C
Consecutive Sides: AB and BC, CD and DE
Diagonals: AD, AC, BE, BD and CE
Parts of a Polygons
B
C
D
E
A

11. S I
L
E
N
T
1. Name the polygon. __________
2. How many diagonals can be drawn from vertex S? _________
3. Name the diagonals can be drawn from vertex S? _________
4. Is the polygon convex or concave? _________
5. Is it a regular polygon? _________
6. What do you call ∠L and ∠E? _________
7. What do you call S and T? _________
8. How many sides does it have? _________
9. What do you call IL and LE? _________
10. What do you call T E? _________

12. ASSIGNMENT
Direction: On a short bond paper, make an art including different
kinds of polygon.