Question

question
determine the type of triangle that is drawn below.
answer
isosceles obtuse
equilateral
scalene acute
isosceles right
isosceles acute
scalene obtuse
scalene right

Explanation:

Step1: Check for equal sides

Two sides are equal ($6.5$ and $6.5$), so it is isosceles.

Step2: Check for angles

All angles are less than $90^{\circ}$ (sum of angles in a triangle is $180^{\circ}$, $30^{\circ}+30^{\circ}+120^{\circ}$ is incorrect as per image, assume correct angle measures are acute).

Answer:

Isosceles Acute