You have already demonstrated that the area of a triangle is equal to a half of the product of the base by the height. however, such a demonstration was made with an obtuse angle scalene triangle like this: your task now is to show that the same conclusion is reached with a scale scale triangle like this:
The error is: instead of saying: I brought the swimsuit for swimming, you would say: I brought the swimsuit to swim.I hope this helps!
Tu viajarias por el mundo entero.