Question

Mid points of a triangle is D (2, 2) E (2, -3) & F (3, 4) then find the vertices of a triangle.​

Answer 1

Answer:

Step-by-step explanation:

Using mid point formula

We get following equations

X1+X2=4....(1)

Y1+Y2=4.....(2)

X2+X3=6..(3)

Y2+Y3=8...(4)

X1+X3=4..(5)

Y1+Y3=-6..(6)

Subtracting equation 3 from 1 we get

X1-X3=-2

X3-X1=2

X3=2+X1....(put in eq,.5)

We get,X1=1(put in eq.1)

We get,X2=3(put in EQ.3)

We get X3=3

Same procedure for Y

We get Y1=-5

Y2=9

Y3=-1

HOPE YOU WILL GET!!!

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