Question

How do i find the fourth side of quadrilateral if three sides are given?

Answer 1

Just Draw A Diagonal...That will divide the quadrilateral in to two traingles...and after that by applying formula you can find out the unknown side....Thank You...Hope this is Helpful....If you have any better suggestion so please suggest...Thank You

Answer 2

Answer: Sorry, You can never know the value of 4th side exactly for a quadrilateral.

Reason:

Data is inadequate. If you simply try to draw 3 sides of a quadrilateral with given measurements, you can draw a variety of them(ie. Variable values for 4th side).

But what we can do is finding the maximum value and minimum value of 4th side.

If there were other data's in the question like:adjacent angles, parallel sides, etc. You could have found it.

Hope you understood it. Sorry for the late reply. I think I've written much for 13+7 points. So please mark it as the Brainliest if you think it is.

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