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What 2-d shape has 2 parallel sides including at least one obtuse angle?
Wiki User
∙ 2011-03-07 23:18:33
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Darwin Hudson
Wiki User
∙ 2011-03-07 23:18:33Trapezoid and parrallelogram.
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What shape has at least one obtuse angle?
obtuse triange
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
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 a trapezoid always have an obtuse angle?
Yes, because the angles have to add up to 360º, at least one angle has to be obtuse.
What has at least one obtuse angle?
An obtuse triangle has 1 obtuse angle and 2 different acute angles and they all add up to 180 degrees
What triangle has at least one obtuse angle?
-- 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 . -- Right triangles, acute triangles, and equilateral triangles don't have any obtuse angles in them.
What is a figure that only has one set of parallel lines no perpendicular lines and at least one acute angle and the one obtuse angle?
A polygon with four or more sides can meet all of the requirements.
What angles does a obtuse triangle need so it could be a obtuse triangle?
It needs at least 1 obtuse angle. Usually you can only have one obtuse angle, so the rest would be acute.
Can a trapezoid have one obtuse angle?
Trapezoids ALWAYS have at least one obtuse angle (if they have two right angles, then there will only be one obtuse angle), usually two (in any other circumstance, they will have two obtuse and two acute angles).
What is the least number of degrees in an obtuse angle?
91 degrees
What polygon has at least one obtuse angle?
An obtuse triangle has 1 obtuse angle and 2 different acute angles and they all add up to 180 degrees
Do triangles have at least two obtuse angles?
No. A triangle can have only one obtuse angle. A triangle must have at least two acute angles
