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Finding Area of Triangle

_Y_youtubeN1•Created November 3, 2015
Finding Area of Triangle
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Instructions

Drag the points AND HAVE FUNNNNN!! Blue is original triangle and black is rotated triangle.

Description

Used the rotation method, possible invented by me, or replicated by coincidence. So basically what it does is that it finds the direction of a select line , then takes the coordinates of the triangle when turned in that direction clockwise. From this point on you can use the formula Area=Base*Height*1/2, since now the base is flat and the height is easy to calculate.

Project Details

Project ID86312957
CreatedNovember 3, 2015
Last ModifiedNovember 3, 2015
SharedNovember 3, 2015
Visibilityvisible
CommentsAllowed