7th Grade

Pythagorean theorem
Pythagorean theorem problems
Good answers : 0 / 0
Problem 4
Which of the following solutions is the formulation of the reverse of Pythagorean theoreme?
If in a triangle the length of the longest side is equal to the sum of the lentghs of the two other sides then this triangle is rectangle.
In a rectangle triangle, the square of the lentgh of the longest side is equal to the sum of the squares of the two other sides.
If in a triangle the square of the length of the longest side is equal to the sum of the squares of te two other sides then this triangle is rectangle.
If in a rectangle triangle the square of the length of the longest side is equal to the sum of the squares of the lengths of the two other sides then this triangle is rectangle.
You have never answered to this problem.