Assuming only the lengths of the sides of a triangle are given, how can you determine if the triangle has a right angle?

It is possible to determine if a triangle contains a right angle using Pythagoras' theorem . If the squares of the two shorter sides add up to the square of the hypotenuse, the triangle contains a right angle.

The Pythagorean theorem

Step-by-step explanation:

If you have the length of each side of the triangle, you have to apply the theorem. If you get the true statement, you'll know for sure that you have a right triangle.

step-by-step explanation: 4 cause 2+2=4

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8