Question

Identify the angle relationship, write an equation and Solve for x. ​

Answer 1

`2x-6+x+x=180`

`4x-6=180`

`4x=180+6`

`4x=186`

`x=(186)/(4)=46,5°`

Step-by-step explanation: the other angle is equal to his simmetrical, cause the triangle is isosceles, so is value is x. The sum of the angle in a triangle must be 180°