I don't see any at all.
This question can't be answered since there is no phrase shown that goes along with the question being asked.
It has twelve angles but all of them need not be acute.
There are three acute angles in an acute triangle and they add up to 180 degrees.
three
6
4
6
I don't see any at all.
it has no acute angles
9 right angles.
there are three acute angles in an acute triangle, because there are three corners.
In an acute triangle, all three angles are acute.
There can be 1 or 2 acute angles.
there are three acute angles in an acute triangle, because there are three corners.
This question can't be answered since there is no phrase shown that goes along with the question being asked.
The letter "N" as two acute angles.