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Construct an angle of 45^@ at the initi...

Construct an angle of `45^@` at the initial point of a given ray and justify the construction.

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To construct an angle of \(45^\circ\) at the initial point of a given ray, follow these steps: ### Step-by-Step Construction: 1. **Draw the Given Ray**: - Start by drawing a ray \(AB\) with point \(A\) as the initial point. 2. **Draw a Semicircle**: ...
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