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What shape has the smallest number of sides a regular polygon with obtuse angles can have?
An obtuse triangle has 3 sides.
Can an obtuse triangle be regular?
No.
What is a sentence for obtuse triangle?
An obtuse triangle has one of its angle greater that 90 degrees.His plate was in the shape of an obtuse triangle.
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
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 obtuse triangle regular or irregular?
It is irregular
What shape has 2 acute and one obtuse?
An obtuse triangle or an isosceles triangle if the 2 acute angles are equal in size
Is a trapezoid an obtuse triangle?
No because a trapezoid is a 4 sided quadrilateral whereas an obtuse triangle is a 3 sided shape.
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.
What is the shape of obtuse triangle?
an angle that is above 180 degrees
Which shape has at least a obtuse angle?
if you are talking about regular polygons, then nothing has an obtuse angle. otherwise, pretty much any shape can have an obtuse angle
