Three angles of a quadrilateral are in the ratio `4:6:3.` If the fourth angle is `100^(@)` find the three angles of the quadrilateral.

Explanation

To find the three angles of the quadrilateral given that they are in the ratio of 4:6:3 and the fourth angle is 100 degrees, we can follow these steps:

### Step 1: Understand the total sum of angles in a quadrilateral
The sum of all angles in a quadrilateral is always 360 degrees. This means:
\[ \text{Angle A} + \text{Angle B} + \text{Angle C} + \text{Angle D} = 360^\circ \]

### Step 2: Assign variables to the angles based on the ratio
Let the three angles be represented in terms of a variable \( x \):
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