1
In an acute triangle, all three angles are acute.
there are three acute angles in an acute triangle, because there are three corners.
There are 2 acute angles with one 90 degree angle and the 3 angles add up to 180 degrees
There are three acute angles in an acute triangle and they add up to 180 degrees.
No triangle can ever have more than one 90-degree angle. An acute triangle has none.
there are three acute angles in an acute triangle, because there are three corners.
3
three
One acute angle
Normally just the one triangle but as many as you like providing that the given 3 acute angles add up to 180 degree.
In an equilateral triangle, all of the angles are equal, which makes them all 60 degrees. Therefore, all three angles are acute.
it depends on the triangle