B is the mid-point of .
AB = BC ……….(i)
And C is the mid-point of .
BC = CD ……….(ii)
From eq. (i) and (ii),
AB = CD
Angle | Measure | Type |
---|---|---|
\(∠AOB\) | ||
\(∠AOC\) | ||
\(∠BOC\) | ||
\(∠DOC \) | ||
\(∠DOA\) | ||
\(∠DOB\) |
Complete the drawing shown in Fig. 9.14 to indicate where the free ends of the two wires should be joined to make the bulb glow