Question

skill set #3.1 - classifying triangles
determine the type of triangle that is drawn below.

Explanation:

Step1: Check angle - types

All angles $39^{\circ},64^{\circ},77^{\circ}$ are less than $90^{\circ}$.

Step2: Check side - lengths

The side - lengths $4.81$, $3.14$, and $4.44$ are all different.

Answer:

Acute scalene triangle