Question

what is the other end of the diameter of the circle whose Centre is bracket 1, 2 and 1 end point of the diameter is 3, 4​

Answer 1

Answer:

$mid \: point = x1 + x2 \div 2 \: \\ y1 + y2 \div 2 \\ given \: midpoint \: is \ 1..2 \\ other \: point \: is3..4$

(1,2)=3+x/2 , 4+y/2

1=3+x/2. , 2=4+y/2

2=3+x. , 4=4+y

2-3=x. , 4-4=y

X=-1. , Y=0