MCQ
In Fig. the value of $x$ is:
- A$75$
- ✓$65$
- C$45$
- D$55$
$\angle \text{AOC}$ and $\angle \text{BOC}=180^\circ$ [$\because$ Linear pair angles]
$\Rightarrow 44^\circ+(2\text{x}+6)^\circ=180^\circ$
$\Rightarrow (2\text{x+6})^\circ=136^\circ$
$\Rightarrow 2\text{x}+6=136$
$\Rightarrow 2\text{x}=130$
$\Rightarrow \text{x}=65$
Hence, the correct answer is option $(b).$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.