Question

please ans this fast.....it's urgent​

Answer 1

Answer:

A(0,3×3^½) B(-3,0) C(3,0)

Step-by-step explanation:

the vertices B and C are in x axis so y-coordinate is 0

and the distance BC is 6 units , so the x coordinates are the half for each,i.e 3 units

B(-3,0) and C(3,0)

since the triangle is equilateral the angles are same

so 180°=3x , x = 60°

consider the triangle AOC , the angle ACO is 60°

so, tan60° = OA/3 , (3)^½ = OA/3

3(3)^½ = OA

so the vertice A is A(0,3×3^½), 3^½ is square root of 3