MCQ
Write the correct answer in the following: The construction of a triangle $ABC$, given that $BC = 3\ cm$, $\angle\text{C}=60^\circ$ is possible when difference of $AB$ and $AC$ is equal to:
- A$3.2\ cm$
- B$3.1\ cm$
- ✓$3\ cm$
- D$2.8\ cm$
✓
Answer
Correct option: C.
$3\ cm$
We are given $BC = 3\ cm$ and a base angle $\angle\text{C},$ the difference between other two sides $AB$ and $AC$ should not be equal to or greater than $BC$.
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