Question

Which of these could be the value of x in the triangle below​

Answer 1

The value of x is drawn from the other angles
(There is no triangle for us to look at) so here is a example


Triangle abc has the values as a=23+x° b=x c=69°

All triangles have a combined value of 180°
Now you would have to add the values together and set it equal to 180

23+x+x+69=180
Combine like terms
(69+23)+(x+x) =180
92+x^2=180
Then subtract 92 from 180
Then you have x^2=88
Then you square root the x^2 to make it just x
Then square root 88 because whatever you did to one side has to be done on the other side
X≈ 9.4
- sorry I couldn’t answer your exact question but I hope this explains the steps to solving your exact question