Question

In triangle $ABC,\angle C={120}^o$, write the name of the its largest side.

• A. BC
• B. CA
• C. AB
• D. None of these

Answer 1

The correct option is C AB

Given $\angle C={120}^{\circ }$
Since, $\angle C$ is obtuse. Hence, $\angle C>\angle A$ and $\angle C>\angle B$
In a triangle, largest side is opposite to largest angle. here, $\angle C$ is largest hence, largest side is AB.