Question

prove that the area of llgm is base*height​

Answer 1

Answer:

Use the ruler and pencil to draw a diagonal line from the bottom left corner of the card to any point on the top edge of the card.Use scissors to cut along the line – you should be left with a right-angled triangle.Pick the triangle up and move it to the opposite edge of the card.Line it up to the edge of the card – you should be left with a parallelogram.You’ve done it! You’ve proven that the area of a parallelogram is the same as a rectangle with the same base and height. So the area is the same as the rectangle, base multiplied by height.