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No because an equilateral triangle has 3 equal acute angles of 60 degrees but a scalene triangle has 3 acute angles of different sizes.
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Triangle with all acute angles called?
equilateral triangle, acute triangle, some isosceles and scalene triangles
Are the exterior angles of a scalene triangle always obtuse?
No, they are not always obtuse, because a scalene triangle can also sometimes be an obtuse triangle (meaning that one interior angle is obtuse), making one exterior angle acute. Scalene triangles also can be a right triangles (meaning that one interior angle is a right angle), which would make an exterior angle a right angle. Then also they can be acute triangles, in this case all 3 exterior angles are obtuse.
What things are scalene triangles?
Scalene triangles are polygons like all triangles. The lengths of the sides of scalene triangle are all different.
Name all the kinds of triangles?
Right Angled triangle Isoceles triangle Equalateral Acute scalene triangle Obtuse scalene triangle equalatrial isosilies scaline
Can you show me the equilateral that is also an acute triangles a pictue of it?
All equilateral triangles are acute triangles, since all the angles are less than 90 degrees.
Are all scalene triangles acute triangles?
No, scalene triangles can be obtuse, right or acute triangles. A 3 - 4 -5 right triangle (lengths of the sides) is one example of a right-scalene triangle. In fact, with the exception of the [45°, 45°, 90°] right triangle (which is isosceles) all other right triangles are scalene.
Triangle with all acute angles called?
equilateral triangle, acute triangle, some isosceles and scalene triangles
Are scalene triangles all obtuse?
No, a scalene triangle is simply a triangle where all angles are not equal and all side lengths are not equal, therefore they can or cannot be obtuse.
Can you name all of of the triangles for math?
equilateral triangle, scalene triangle, and isoceles triangle Also, acute, obtuse, and right
Are the exterior angles of a scalene triangle always obtuse?
No, they are not always obtuse, because a scalene triangle can also sometimes be an obtuse triangle (meaning that one interior angle is obtuse), making one exterior angle acute. Scalene triangles also can be a right triangles (meaning that one interior angle is a right angle), which would make an exterior angle a right angle. Then also they can be acute triangles, in this case all 3 exterior angles are obtuse.
What things are scalene triangles?
Scalene triangles are polygons like all triangles. The lengths of the sides of scalene triangle are all different.
Are some scalene triangles also isosceles triangles?
Scalene triangles those triangles in which all the sides are of different lengths, but in isosceles triangles two sides of the triangle are equal in length. Therefore, no scalene triangle can ever be isosceles.
Does all angles of a scalene triangles are acute angles?
Not always because one of the interior angles could be obtuse.
Name all the kinds of triangles?
Right Angled triangle Isoceles triangle Equalateral Acute scalene triangle Obtuse scalene triangle equalatrial isosilies scaline
Are all equilateral triangles acute triangles?
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
Which shapes have acute angles?
All triangles have at least two acute angles. Acute triangles have three. Rhomboids also have two acute angles.
Words related to triangle?
Acute, equilateral, isosceles, obtuse, right angle, scalene are all names of different types of triangles.
