Question

find the coordinate of the midpoint of the line jointing the points (2,-5) (-2,9) is
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Answer 1

Answer:

ka hre biklo

Step-by-step explanation:

i coh em em an i koamo

Answer 2

Step-by-step explanation:

mid points means the ratio which divides line us 1:1

_- m=1 and n=1

now,

let X coordinate be x

and Y be coordinate y.

now,

by section formula

x= mx2+nx1 y= my2+ny1

------------ -----------

m+n m+n

x = 1(-2)+1(2)

----------

1+1

= -2+2

-------

2

0

= --

2

x=0

y=1(9)+1(-5)

-------- ......[1+1=2]

2

= 9-5

----

2

= 4

--

2

= 2

therefore mid points of the line joining (2,-5) (-2,9) are (0,2).

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