In `triangleABC, AB=10cm, angleA=45^(@)` and `angleC=60^(@)`. Find BC.

Explanation

To solve the problem of finding the length of side BC in triangle ABC, where AB = 10 cm, angle A = 45°, and angle C = 60°, we can follow these steps:

### Step 1: Determine Angle B
First, we need to find angle B using the fact that the sum of angles in a triangle is 180°.

\[ \text{Angle B} = 180° - \text{Angle A} - \text{Angle C} \]
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