Question

Identify the triangle as equiangular, acute, obtuse or right.

Answer: Obtuse
Mark answer as 1 if true else 0 if false

Answer 1

Given $△KLM$,
$\angle K={100}^{\circ }$
$\angle L={40}^{\circ }$
$\angle M={40}^{\circ }$
$\angle K>{90}^{\circ }$ Thus, KLM is an obtuse angled triangle.