Math, asked by TheGreatPCBro, 9 months ago

Find the area of a triangle formed by (a,b+c) (b,c+a) (c,a+b).

Answers

Answered by rajivrtp
0

Step-by-step explanation:

Area =1/2[ {b(b+c)+c (c+a)+a ( a+b) } - { a(c+a)+b(a+b)+ c(b+c)}]

= {( a²+b²+c²+ab+bc+ca) --

( a²+b²+c²+ab+ bc+ can)}

= 0

Therefore triangle is not drown

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