Question

Find the coordinates of the missing endpoint given that B is the midpoint of AC

Answer 1

This is the full problem?

Answer 2

What do u mean?

Answer 3

Does it give you the coordinates of A, B or C?

Answer 4

The coordinates are C(0,0), B(5,-6)

Answer 5

So let A be (x,y)

Answer 6

this means that

(x+0)/2 = 5

and

(y+0)/2 = -6

Answer 7

So it would be (5,-6) for the answer

Answer 8

no

Answer 9

(x+0)/2 = 5

(x)/2 = 5

x/2 = 5

x = 2*5

x = 10

do the same for (y+0)/2 = -6 to find y

Answer 10

Ok