Question

Triangle ABC has vertices A(0, 2), B(x, 0), and C(0, -2). Determine the value of x that makes triangle ABC a regular triangle.

A.
2
B.

C.

D.
4

Answer 1

Answer:

`x = √(12 ) = 2 √(3) \: or \\ x = - √(12) = - 2 √(3)`

Explanation:

In order for the triangle to be a right one we need every side to be of the same length. see the photo for furyher explanation.