Page 8 - Math,prim3 flip book
P. 8
Delta Modern Language Schools
Primary stage
Math department
st
Grade 3 (1 term 2024/2025)
Polygons
Polygon is closed shape has 3 sides or more.
For example:
Polygon Not polygon
In any polygon
Number of sides = number of vertices
➢ Triangle
➢ Quadrilateral
➢ Pentagon
➢ Hexagon
➢ Heptagon
Quadrilaterals
▪ Qudrilaterals are plolygons had 4 sides.
Rectangle
Parallelogram
Square
Quadrilaterals Rhombus
Trabezium
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