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It is a triangle all of whose sides are unequal, and one of whose angles is greater than 90 degrees.
That an obtuse angle must be less than 180 degrees is redundant because the sum of all three angles of the traingle add to 180 degrees and each of them mus be smaller.
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Is a triangle an equilateral triangle or a obtuse triangle or scalene triangle or a right triangle?
A triangle can be constructed into any of the given formats.
Are scalene triangle always obtuse?
No, a scalene triangle is simply one that has three unequal sides. An obtuse triangle is one that has one angle of greater than 90 degrees. As an example, this page shows three different scalene triangles: http://mathworld.wolfram.com/ScaleneTriangle.html The one on the left is a right triangle. The one in the middle is obtuse. The one on the right is acute.
True or false An isosceles triangle can be scalene?
Absolutely false. A scalene triangle by definition has no side equal to another. An isosceles triangle by definition has two equal sides.
Can you name all of of the triangles for math?
equilateral triangle, scalene triangle, and isoceles triangle Also, acute, obtuse, and right
Why are all scalene triangles obtuse?
Thay aren't. A scalene triangle has 3 uncongruent sides. While an isoceles has only one uncongruent.
Is a obtuse a scalene in a triangle?
The definition of an obtuse triangle is a triangle with an angle exceeding 90o. A scalene triangle is a triangle in which no two sides are of equal length. Therefore, it is possible that an obtuse triangle is a scalene triangle. However, it is also possible for an obtuse triangle to be an isosceles, in which two sides are of equal length. On a final note, it is impossible for an obtuse triangle to be an equilateral; equilateral triangles always have angles of 60o.
Can you draw a scalene 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.
Why can't a scalene triangle be obtuse?
A scalene triangle CAN be obtuse. A scalene triangle just has to have different measurement on all three sides.
Is a scalene triangle is obtuse.?
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.
Is a triangle like an obtuse scalene triangle?
Sometimes, it can or can not be a obtuse triangle.
Is it possible to have a obtuse scalene?
Yes it is possible to have a obtuse scalene triangle.
Which kind of triangle is 30 35 and 115 degrees?
It is an obtuse scalene triangle
What is a scalene and obtuse triangle?
A scalene triangle has 3 unequal acute interior angles An obtuse triangle has 1 obtuse and 2 unequal interior angles
Are obtuse triangle a scalene triangle?
Not necessarily.
Is a scalene triangle an obtuse triangle?
It can be but doesn't have to.
What is a triangle that has has 1 obtuse?
It can be an isosceles triangle or a scalene triangle if it has 1 obtuse angle
What is A triangle with angles that measure 103 degrees 52 degrees and 25 degrees?
It is an obtuse scalene triangle.
