Question

If one endpoint of the diameter of a circle is (0 0) and the centre of the circle is (-1 2) then the other endpoint of the diameter is .....​

Answer 1

Step-by-step explanation:

centre = (x1 +x2 ÷ 2 , y1 +y2 ÷ 2)

(-1, 2) =( 0 + x2 ÷ 2 , 0 + y2 ÷ 2)

therefore ( x2 ÷ 2 = -1 , y2 ÷ 2 = 2 )

( x2 = -2 , y2 = 4 )

♧ so other end of ( x2, y2 ) = ( -2 , 4 )

Answer 2

Answer:

sorry I cqnt amswer

Step-by-step explanation:

sorry coz I don't know