Question

In figure ABC is an equilateral triangle in which coordinates of points B

and C has been given. Find the coordinate of point A. ​

Answer 1

Answer:

wanted the answer of the question

Answer 2

Step-by-step explanation:

length of sides are equal.

length of BC = 4 - (-4) = 8

A lies on perpendicular bisector of BC. its length will be sqrt (3)/2 of the side length

hence coordinate of A will be (0, sqrt(3)/2 * 8 = 4 sqrt(3)