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Q: Is every obtuse triangle a scalene triangle?

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It is an obtuse or scalene triangle having the given angles

A scalene triangle is a triangle in which all three sides have different lengths. The difference between a scalene right triangle and a scalene obtuse triangle is that in the first one, we can find the measure length of the third side when we know the lengths of the two other sides, and in the second one we cannot.

Yes, yes it is. A scalene triangle is just a triangle with three different degree values.

Not every triangle has to have an obtuse angle.

Yes. The triangle with sides 7 cm, 8 cm, 13 cm is obtuse (the angle opposite the side of 13 cm is 120o) and scalene as none of the sides are equal.

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It is impossible to have an obtuse AND scalene triangle, because in order for it to be obtuse, it must have one obtuse angle but, in order for a triangle to be scalene it must have two equivalent sides. So, in the end if you have an obtuse and scalene triangle, it is not longer a triangle.

Yes. Scalene simply means that a triangle's sides are all different lengths. Obtuse means that a triangle has an obtuse angle. Therefore, you can have an obtuse scalene triangle.

A scalene triangle CAN be obtuse. A scalene triangle just has to have different measurement on all three sides.

Sometimes, it can or can not be a obtuse triangle.

Yes. Scalene simply means that a triangle's sides are all different lengths. Obtuse means that a triangle has an obtuse angle. Therefore, you can have an obtuse scalene triangle.

Yes it is possible to have a obtuse scalene triangle.

Yes. A scalene triangle may have an obtuse angle. A scalene triangle is one in which all three sides are different lengths.

It is an obtuse scalene triangle

It can be but doesn't have to.

Yes.

Not necessarily.

A scalene triangle has 3 unequal acute interior angles An obtuse triangle has 1 obtuse and 2 unequal interior angles

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