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If one of its angles are greater than 90 degrees, and the other 2 angles are acute

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Q: How do you determine a triangle is an obtuse triangle?
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Related questions

How can you determine if a triangle is acute obtuse or right triangle?

If all of the angles in a triangle are acute then it is an acute triangle. If one angle is right (or 90 degrees) then it is a right triangle. If one angle is obtuse then it is an obtuse triangle.


What is a triangle with one obtuse angle?

obtuse triangle


What triangle has an obtuse angle?

An obtuse triangle has an obtuse angle.


What is an equilateral triangle obtuse triangle?

An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.


What is a triangle with an obtuse angle?

obtuse triangle


A triangle with 1 obtuse angle?

A triangle with 1 obtuse angle is called an obtuse triangle.


Does every triangle have at least one obtuse angle?

-- No right triangle, acute triangle, or equilateral triangle has an obtuse angle in it. -- If a triangle has an obtuse angle in it, then it's called an obtuse triangle. -- No triangle can have more than one obtuse angle in it .


What is a triangle with an obtuse angle called?

There are five different types of triangles named after their angles. Right triangle, Acute triangle, Isosceles Triangle ,equilateral triangle, and obtuse triangle. The Obtuse Triangle is the triangle with an obtuse angle.


What do you call a triangle containing one obtuse angle?

A triangle containing an obtuse angle is an obtuse triangle.


Is a triangle like an obtuse scalene triangle?

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


Can a triangle be obtuse and acute?

No, because if there is on obtuse angle the triangle will always be obtuse.


A triangle with one obtuse angle?

an Obtuse triangle