To be scalene, none of the sides or angles are congruent. To be acute, each of the three angles must be less than 90°. There are an infinite number of angle measurements that fit these criteria. Here are two examples:
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A scalene triangle could have three acute angles, one right angle and two acute angles, or one obtuse angle and two acute angles.
right triangle an equalangular triangle acute triangle scalene triangle
It is an acute triangle and if the acute angles are of different sizes then it is a scalene triangle.
If each of its 3 angles are 60 degrees then it is an equilateral triangle If each of its 3 angles are different acute angles then it is a scalene triangle
yes all scalene triangles are actue. All the angles are 60 degrees. :)