Question

Q3. Point A(–2, 0) is a midpoint of seg DE where D(2, –3). Find co-ordinate of point E.​

Answer 1

let, co ordinate of E is (x,y)

Answer:

as A is the mid point.so,

(-2,0)=(2+x/2,-3+y/2)

-2=2+x/2. 0=-3+y/2

0=-3+y

y=3

-4=2+x

x=-6. so, the co ordinate of the point E is (-6,3)

Step-by-step explanation:

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