Question

answer should be 0, 3 root 3 ​

Answer 1

0,3 is the right answer of this question

Answer 2

Here,

Acb is an equilateral triangle.

Now,

oc = ob ( coz it's equilateral)

coordinates of c= -3,0

coordinates of b= 3,0

by section formula=

1×-3+1×3/(1+1)= x

1×0+1×0/(1+1)=y

x=0 and y=0 ( x and y are coordinates of O)

Now by pythagoras theorem:

ac2 = oc2 + oa2

By distance formual 'oc' can be calcualted.

And hence, you can deduce your answer.