Question

any brainlist will ans: definition of triangle, rectangle, square​

Answer 1

Step-by-step explanation:

Square equal in length and angle is 90°

Rectangle

Answer 2

Triangle is a shape formed with 3 points meeting each other end-to-end.
All the sides can be same, 2 same sides, scalene.


Rectangle is a shape formed with 4 points meeting each other end to end.
We have length and breadth.

Square is a shape formed when 4 points meet each other end to end , this forming a box.
All the dimensions or measurements are the same.