MCQ
The triangle formed by $BC = 5\ cm, AC = 3\ cm$ and $AB = 5.8\ cm$ is:
  • A
    $\text{A right angled } \triangle$
  • B
    $\text{An isosceles } \triangle$
  • C
    $\text{An equilateral } \triangle$
  • $\text{A scalene }\triangle$

Answer

Correct option: D.
$\text{A scalene }\triangle$

Cleary sum of any two given sides of is greater than the third side,
so a triangle can be formed. Now all the sides of triangle are unequal, so the triangle formed is a scalene $\triangle$

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