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Is a scalene triangle a regular or a irregular triangle?
A scalene triangle is irregular. Only an equilateral triangle is regular.
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 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.
Is a obtuse triangle regular or not regular?
Irregular
Are Equilateral and obtuse triangle are congruent?
No because an equilateral triangle is a regular polygon whereas an obtuse triangle is irregular
Why is an obtuse triangle irregular?
wadud
Is a scalene triangle a regular or a irregular triangle?
A scalene triangle is irregular. Only an equilateral triangle is regular.
Can an obtuse triangle be regular?
No.
Does an obtuse triangle have a regular shape?
No.
Can an obtuse triangle be regular why?
No - not a plane triangle. The angles of a regular triangle must be equal. So an obtuse triangle, if regular, would have three obtuse angles. The sum of the angles would then be greater than 3*90 = 270 degrees. But the sum of angles of a triangle must be 180 degrees.
Is a right angle triangle regular or irregular?
irregular
Is a triangle regular or irregular?
It can be either
Are all triangles regular?
A triangle is only a regular triangle in the form of an equilateral triangle
Can an obtuse triangle be regular explain why or why not?
No because an obtuse angle is greater than 90 degrees and a regular triangle is an equilateral triangle that has 3 equal 60 degree angles that add up to 180 degrees.
Why can't two of the angles in a triangle be obtuse?
As it wouldn't be a triangle. If you forced this, you would then have formed an irregular polygon square missing a side.
