Respuesta :

tonb

Answer:

Angle number 2.

Step-by-step explanation:

An acute angle is smaller than 90 degrees. The first and the last angle are obviously bigger, the second is clearly smaller, the third is debatable. Let's assume it is intended to be 90 degrees and therefore not acute.

EmptyFreddie

Answer:

Angle 2.

Step-by-step explanation:

An acute angle is an angle less than 90 degrees. For example, angle three is exactly 90 degress. You can see how the angle becomes "smaller" in a way.

I hope I helped! And if it's not much trouble, I would like to have Brainliest!

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