Let's do this question, what is the area of the rhombus absolutely below, if it is equal to six centimeter
and B is equal to four centimeters.
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Let's do it together.
We know X equals to six centimeter.
Therefore, we will be equal to three centimeters.
Why is that so?
Because diagonals bisect each other at ninety degree and this angle over here is 90 degrees.
That means B is part of the diagonal body right now, therefore is equal to X is equal to three centimeter.
All right.
So let's mark that over here.
Now, it's given that B is equal to four centimeters.
So we have a right angle triangle over here.
That's Triangle AEB, right.
So the area of Triangle AEB will be half in to PRENDA four because this angle is a 90 degree.
Therefore itself is the altitude of a B where Ebbe is the base.
Right.
So the area of this triangle is half in the three in the four that's six centimeter square.
Therefore the area of rhombus ABCDE will be equal to or times the area of Triangle AEB.
That's four and six which is equal to twenty four centimeters square.
Why is that so.
Because you will see that the area of this triangle is equal to the area of this triangle, which is
equal to this area which is equal to this area.
All these are triangles, a right angle, triangles with size three and four over here.
Right.
So the areas are equal, hence the area is four and six, which gives you twenty four centimeters square.