Question

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

Explanation:

Step1: Analyze side lengths

Two sides (EB and EC) are equal ($4.92$), so it's isosceles.

Step2: Analyze angles

Angles at D and C are $54^\circ$, angle at E: $180 - 54 - 54 = 72^\circ$. All angles $< 90^\circ$, so acute.

Answer:

Isosceles Acute