Let’s go step by step to identify each polygon.
We count the number of sides for each shape:
1. Shape 1: Has 3 sides → Triangle
2. Shape 2: Has 4 sides, opposite sides equal and all angles right angles → Rectangle
3. Shape 3: Has 4 equal sides and all right angles → Square
4. Shape 4: Has 4 sides, opposite sides parallel and equal, but not necessarily right angles → Parallelogram
5. Shape 5: Has 6 sides → Hexagon
6. Shape 6: Has 4 sides, only one pair of parallel sides → Trapezoid
7. Shape 7: Has 3 sides (even though it’s tilted) → Triangle
8. Shape 8: Has 8 sides → Octagon
All shapes are polygons — closed figures with straight sides.
Final Answer:
1. Triangle
2. Rectangle
3. Square
4. Parallelogram
5. Hexagon
6. Trapezoid
7. Triangle
8. Octagon
Parent Tip: Review the logic above to help your child master the concept of polygons worksheet 3rd grade.
