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Let's do this question, what is the area of the rhombus absolutely below, if it is equal to six centimeter

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and B is equal to four centimeters.

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All right, pause the video, give it a try and then let's do it together.

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All right.

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We back.

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I hope you have given it a try.

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Let's do it together.

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We know X equals to six centimeter.

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Therefore, we will be equal to three centimeters.

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Why is that so?

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Because diagonals bisect each other at ninety degree and this angle over here is 90 degrees.

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That means B is part of the diagonal body right now, therefore is equal to X is equal to three centimeter.

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All right.

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So let's mark that over here.

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Now, it's given that B is equal to four centimeters.

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So we have a right angle triangle over here.

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That's Triangle AEB, right.

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So the area of Triangle AEB will be half in to PRENDA four because this angle is a 90 degree.

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Therefore itself is the altitude of a B where Ebbe is the base.

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Right.

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So the area of this triangle is half in the three in the four that's six centimeter square.

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Therefore the area of rhombus ABCDE will be equal to or times the area of Triangle AEB.

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That's four and six which is equal to twenty four centimeters square.

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Why is that so.

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Because you will see that the area of this triangle is equal to the area of this triangle, which is

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equal to this area which is equal to this area.

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All these are triangles, a right angle, triangles with size three and four over here.

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Right.

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So the areas are equal, hence the area is four and six, which gives you twenty four centimeters square.