1.

If one end point of diameter of a circleis (-2, 3) and centre of circle is (0,3)then find the other end point of thediameter​

Answer»

The other END point of the  diameter​ is ( 2 , 3 ) .

Given :

One end point of diameter of a CIRCLE is ( -2 , 3 ) .

Center of circle ( 0 , 3 ) .

Let , the other end point of the diameter is ( x , y ) .

We KNOW mid point between two points (x_1,y_1)  and (x_2.y_2) is :

X=\dfrac{x_1+x_2}{2}

Y=\dfrac{y_1+y_2}{2}

Now ,

0=\dfrac{x-2}{2}\\\\x=2\\\\3=\dfrac{y+3}{2}\\\\y=3

The other end point of the  diameter​ is ( 2 , 3 ) .

Hence , this is the REQUIRED solution .

LEARN More :

Circle

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