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Not every triangle has to have one. Some triangles may be acute, meaning that none of their angles are over 90. Some triangles may be right, meaning that there is one right angle. Although some triangles may be obtuse, not all triangles are obtuse.
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Why does every triangle have to have an obtuse angle?
Not every triangle has to have an obtuse angle.
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 .
Is it possible to draw a triangle with an acute angle and an obtuse angle?
Yes. Every triangle with an obtuse angle must have two acute angles.
A triangle with 1 obtuse angle?
A triangle with 1 obtuse angle is called an obtuse triangle.
Is it possible for some triangles to have none exterior angle obtuse angle?
Yes, a Triangle can have 3 obtuse EXTERIOR angles of measure 120° ONLY in the case of an equilateral Triangle. OTHERWISE, a Triangle always has 2 obtuse Exterior angles and 1 acute Exterior angle.
Why does every triangle have to have an obtuse angle?
Not every triangle has to have an obtuse angle.
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 .
Does every triangle have an obtuse angle?
no
Is it possible to draw a triangle with an acute angle and an obtuse angle?
Yes. Every triangle with an obtuse angle must have two acute angles.
What triangle has an obtuse angle?
An obtuse triangle has an obtuse angle.
A triangle with 1 obtuse angle?
A triangle with 1 obtuse angle is called an obtuse triangle.
Is it possible for some triangles to have none exterior angle obtuse angle?
Yes, a Triangle can have 3 obtuse EXTERIOR angles of measure 120° ONLY in the case of an equilateral Triangle. OTHERWISE, a Triangle always has 2 obtuse Exterior angles and 1 acute Exterior angle.
What do you call a triangle containing one obtuse angle?
A triangle containing an obtuse angle is an obtuse triangle.
What is a triangle with one obtuse angle?
obtuse triangle
What is a triangle with an obtuse angle?
obtuse triangle
What is a triangle with 1 obtuse angle and no equal sides?
Obtuse Triangle- An obtuse triangle has one angle that is bigger than 90 degrees (Obtuse angle). The following is an obtuse triangle. ! Hope it helped:')
What kind of the triangle according to sides of the angle?
If one angle is a right angle, it is a right triangle. If one angle is an obtuse angle, it is an obtuse triangle. If there are no right nor obtuse angle then it is an acute triangle.
