mahaknaseer mahaknaseer

08-04-2016
Mathematics

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How do you calculate the area of triangle DEF?

How do you calculate the area of triangle DEF class=

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miadudg miadudg

08-04-2016

First you need to solve for angle F then you can use 1/2acSinB. If you haven't done this you can also use the Pythagoras theorem and solve for the unknown side once you do that you can just use 1/2 b*h

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junbug96 junbug96

08-04-2016

Area equals 1/2 ( base times height )

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