Let's do this question if the diagonal B of a quadrilateral is doubled and the heights each one and
it's two falling on the other half, then the area of the quadrilateral is all right, was the video.
Give it a try and then let's do it together.
All right.
Let's do it together over here.
We know that area of equal is equal to half B into each one.
Plus it's two right now.
Let's find out the modified area.
It's mentioned that the diagonal is doubled and each of the heights are half right.
But we get to the over here because we had the deal here and each one becomes it's run by two and it's
two becomes it's two by two.
All right.
Now, over here, you can see that this is equal to half the each one.
Plus it's two.
Right, because you can cancel out these two and these two.
All right.
You see that these two are equal.
That is is equal to eight and therefore the areas are the same.