Question

What is the value of x

Answer 1

The answer is x = 3

Step-by-step explanation:

As shown in the picture, all three angles are equal, so this is an equilateral triangle.

So, AB = AC = BC

To find x, we just pick two sides.

AB = AC

6x - 3 = 3x + 6

6x - 3x = 6 + 3

3x = 9

x = 9/3

x = 3