Question

The _____ triangle always has altitude outside itself.

Answer 1

Write the type of triangle on the basis of altitude.

Obtuse triangles are those in which one of the three interior angles has a measure greater than$90°$.

In other words, if one of the angles in a triangle is an obtuse angle, then the triangle is called an obtuse-angled triangle. while drawing the altitude it is outside itself.

The sum of the interior angles of the obtuse triangle is equal to$180°$ only. This means the angle sum property for any triangle remains the same.

$\therefore$The obtuse triangle always has altitude outside itself.