If you mean which alphabet letter, an L has one right angle; a T has a right and left acute angle.
yes. to be and acute angle, all angles must be acute. Obtuse angles only one angle has to be obtuse. Right angles only need one too. Acute has to have every angle to be acute, if one angle is obtuse or right, it's automatically no an acute Angle anymore.
An acute angle is greater than 0 but less than 90 degrees.
One acute angle
an acute angle is an angle that is smaller than a straight angle (a straight angle is an angle that is perfect,in other words you can perfectly fit a corner of a papaer into it) :)
If you mean which alphabet letter, an L has one right angle; a T has a right and left acute angle.
an angle with a acute and right angle
An acute angle has one angle.
yes. to be and acute angle, all angles must be acute. Obtuse angles only one angle has to be obtuse. Right angles only need one too. Acute has to have every angle to be acute, if one angle is obtuse or right, it's automatically no an acute Angle anymore.
If you mean 1 acute interior angle, then it's a logical and geometric impossibility.A triangle can't have only one acute interior angle.
yes, it only needs one acute angle out of the three to make it an acute triangle.
An acute angle is greater than 0 but less than 90 degrees.
The question appears to relate to the angles of a triangle. 1) If angle 3 is acute then the other two angles can also be acute. In the case of an equilateral triangle all three angles are equal and acute. 2) If angle 3 is acute and one other angle is obtuse then the remaining angle is acute. 3) If angle 3 is acute and one other angle is a right angle then the remaining angle is acute.
One acute angle
An acute angle is defined as one that is less than 900.
No, a right angle is 90 degrees and an acute angle is one with less than 90 degrees.
an acute angle is an angle that is smaller than a straight angle (a straight angle is an angle that is perfect,in other words you can perfectly fit a corner of a papaer into it) :)