Question

How to find perpendicular height of parrellelogram if only base is given?

Answer 1

Hey!!!

Here is your answer____________


If you know the slant height and the angle between the slant height and the base you can use trigonometry, sin, to find the height.

see 1st pic.



Or



If you know the small segment that forms a right triangle and the slant height, you can use the pythagorean theorem to find the height.

see 2nd pic.


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Hope this answer will help u...