You can't.
edit: If it is an equilateral triangle, draw a line from each corner towards the centre of the opposite side, but stop where the lines cross.
no
Cut it into 3 rectangles.
If all sides of a triangle are of equal length, then all the angles are the same. The sum of the angles of a triangle is 180 degrees. If all 3 angles are the same, divide 180 by 3 = 60 degree angles.
You put 3 triangles in it.
An equilateral triangle has that.
You'd have to have fractional parts of triangles. Each group would have 1 and 1/3 triangle.
no
Make a cross in the middle
You divide it 3 by 3.
Cut it into 3 rectangles.
1/3, divide the whole into 3
have have to divide them
to cut a rectangle into 3 equal parts, you make 2 lines each a little of center. adjust the line so the 3 parts are equal
3
24
Oh, dude, dividing 3 into 5 equal parts is like trying to fit a round peg into a square hole. It just ain't gonna happen. You can't split 3 into 5 equal parts without some kind of magical math wizardry. So, like, good luck with that!
To divide 3 quarts equally, you would need to divide it by the number of parts you want to divide it into. If you want to divide it into 3 equal parts, each part would be 1 quart. If you want to divide it into 6 equal parts, each part would be 0.5 quarts. The key is to determine the number of parts you want to divide the total amount into and then divide accordingly.