A regular polygon: A polygon having all sides of equal length and interior angles of equal size is known as a regular polygon.
(i) 3 sides
A polygon having three sides is called a triangle.
(ii) 4 sides
A polygon having four sides is called a quadrilateral.
(iii) 6 sides
A polygon having six sides is called a hexagon.
Say whether the following are true or false.
1. Ignesious lost his wife, two children, his father-in-law, and his brother-in-law in the tsunami.
2. Sanjeev made it to safety after the tsunami.
3. Meghna was saved by a relief helicopter.
4. Almas’s father realised that a tsunami was going to hit the island.
5. Her mother and aunts were washed away with the tree that they were holding on to.