The shapes that have less than 3 lines of symmetry are Isosceles trapezoid and Isosceles triangle
How to determine the shapes that have less than 3 lines of symmetry?
The shapes are given as:
- Isosceles trapezoid
- Square
- Isosceles triangle
- Regular Pentagon
The lines of symmetry are the lines that, when the shape is rotated through this line, the shape remains the same
As a general rule:
An Isosceles trapezoid and an Isosceles triangle have two lines of symmetry
Hence, the shapes that have less than 3 lines of symmetry are Isosceles trapezoid and Isosceles triangle
Read more about lines of symmetry at
https://brainly.com/question/1460991
#SPJ1
