Triangle Area Calculator: Heron's Formula
How to calculate the area of a triangle using the length of its sides? Let's find out in this article!
How to calculate the hypotenuse of a right triangle?
Here's how to concretely calculate the hypotenuse of a triangle
The parallelogram: Definition and properties
All about the parallelogram: Definitions, properties
The rhombus: Definition and properties
All about the rhombus: Definitions, properties
The rectangle: Definition and properties
All about the rectangle: Definitions, properties
The square: Definition and properties
All about the square: Multiple definitions, properties
Pythagorean theorem: utility, history and proof(s)
The Pythagorean theorem, what is it for? Where is he from ? How to use it and what is its reciprocal?
