If the angles of a triangle are x, y and `40^(@)` and the difference between the two angles x and y is `30^(@)`. Then, find the value of x and y.

Explanation

To solve the problem, we need to find the values of the angles \( x \) and \( y \) in a triangle where one angle is given as \( 40^\circ \) and the difference between the angles \( x \) and \( y \) is \( 30^\circ \).

### Step 1: Write the equation for the sum of angles in a triangle.
The sum of the angles in a triangle is always \( 180^\circ \). Therefore, we can write the equation:

\[ x + y + 40 = 180 \]
...