Line of Symmetry in Polygons

The video tutorial explores the concept of symmetry in polygons, focusing on identifying lines of symmetry in various shapes such as squares, hexagons, rectangles, triangles, and rhombuses. It explains that squares have four lines of symmetry, hexagons have six, rectangles have two, isosceles triangles have one, and rhombuses have two diagonal lines of symmetry. The tutorial emphasizes understanding and identifying these lines of symmetry in different polygons.

How many lines of symmetry does a square have?

• Five

• Four

• Three

• Two

Which of the following polygons has six lines of symmetry?

• Square

• Rectangle

• Regular Hexagon

• Isosceles Triangle

Does a rectangle have any diagonal lines of symmetry?

• Yes, it has three

• No, it has none

• Yes, it has two

• Yes, it has one

An isosceles triangle has how many lines of symmetry?

• None

• Three

• Two

• One

How many diagonal lines of symmetry does a rhombus have?

• One

• Two

• Three

• Four