Answer:
x = 56°
Explanation:
Since AC is a straight line, the sum of all angles on it will be 180°
So Interior Angle B will be = 180 - Angle Y or 180 - 95 = 85°
Now Angle Z would be 360° if we add Interior Angle C to it
So Angle C = 360 - Angle Z or 360 - 321 = 39°
Now we know the value of two angles on the triangle so we can find the third Angle, Angle x, as follows:
Angle B + Angle C + Angle x = 180° as sum of all angles of a triangle is always equal to 180°
So 85 + 39 + Angle x = 180°
x = 180 - 85 - 39
x = 56°
Therefore x = 56°