15-02-2017
Mathematics

Answered

What is the area of a triangle whose vertices are D(3,3) , E(3,−1) , and F(−2,−5)?

?= Unit ^2

Verified Answer :

Anonymous Anonymous

15-02-2017

length of DE = 3-(-1) = 4

SIDE DE is a vertical line

horizontal distance between E and F is 3 - (-2) = 5

So the area of triangle DEF = 0.5 4 5 = 10 sq units

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AbhiGhost AbhiGhost

15-02-2017

Hope this helps you!

View image AbhiGhost

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