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If the mid point of (6, 8) and (8, 6) is mid point of (10, 3) and (x, y), then x +y is..... |
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Answer» Mid point of TWO points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2X 1 +x 2 , 2y 1 +y 2 )Let the other point be (x,y)So, =( 23+x , 25+y )=(5,8)=> 23+x =5 and 25+y =8=>x=7,y=11So, the second end point is (7,11) |
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