In ` A B C ,\ /_B=45^0,\ /_C=55^0` and bisector of `/_A` meets `B C` at a point `Ddot` Find `/_A D B\ a n d\ \ /_A D C`

Explanation

To solve the problem step by step, we will find the angles \( \angle ADB \) and \( \angle ADC \) in triangle \( ABC \) where \( \angle B = 45^\circ \) and \( \angle C = 55^\circ \).

### Step 1: Find \( \angle A \)
Using the triangle angle sum property, we know that the sum of angles in a triangle is \( 180^\circ \).

\[ \angle A + \angle B + \angle C = 180^\circ \]
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