A right-triangle has a right angle (90o) and two acute angles.
No. In fact, if one of the angles is not acute (a right angle or obtuse), the other two must be acute.
A trapezoid contains either:two acute angles and two obtuse angles orone acute angle, one obtuse angle and two right angles.
Yes. In this case a triangle is called an acute triangle.
no an acute triangle does not have a right angle. if it had a right angle, it would be called a right triangle. to be an acute triangle, the triangle needs two angles that are smaller than 90 degrees.
Yes two acute and two obtuse!
"z" has two acute angles a triangle can have 3 acute angles but also will have a angle >= 60degrees acute (also note for every acute angle a obtuse angle is formed the sum of the obtuse and acute angle will = 360) because of this a arrow is the only shape with two acute angles and 1 obtuse
A right-triangle has a right angle (90o) and two acute angles.
An acute angle can be found in the shape of a corner in a room, where two walls meet to form an angle that measures less than 90 degrees.
No. In fact, if one of the angles is not acute (a right angle or obtuse), the other two must be acute.
A trapezoid contains either:two acute angles and two obtuse angles orone acute angle, one obtuse angle and two right angles.
Yes. In this case a triangle is called an acute triangle.
no an acute triangle does not have a right angle. if it had a right angle, it would be called a right triangle. to be an acute triangle, the triangle needs two angles that are smaller than 90 degrees.
acute
A triangle has at two acute angles and the third angle is either an acute angle, a right angle or an obtuse angle.
A scalene triangle could have three acute angles, one right angle and two acute angles, or one obtuse angle and two acute angles.
Right triangles have two acute angles, but that doesn't make them right. Having a right angle makes them right.