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isogon: 20 sides proof: 180(n-2)/n 180(18)/20 3,240/20 162 Thus, each angle is 162 degrees, which is greater that 90 making it obtuse.
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What is the maximum number of sides a polygon can have if each interior angle is obtuse?
Any number of sides of 5 and above because all interior angles of regular polygons in this category will have obtuse interior angles.
Does a pentagon have obtuse angles?
Yes a regular pentagon has five interior angles of 108 degrees
What shape has 6 obtuse angles?
A hexagon has six angles. A regular hexagon has six angles and each one is equal in measure to 120 degrees. 120 degrees is an obtuse angle. Any regular polygon with at least 6 sides has at least 6 obtuse angles.
Which shapes are obtuse angles?
An obtuse angle is an angle that is greater than 90 degrees but less than 180 degrees. The internal angles of any regular polygon with 5 or more sides will be obtuse.
How many obtuse angles are in a regular heptagon?
There are 3 obtuse angles in a heptagon.
What is the maximum number of sides a polygon can have if each interior angle is obtuse?
Any number of sides of 5 and above because all interior angles of regular polygons in this category will have obtuse interior angles.
How many obtuse angles in octogan?
A regular octagon has 8 interior obtuse angles.
What polygon has interior angles that are all obtuse?
octagon, trapezoid, pentagon...* * * * *Not true.A trapezium (or trapeziod) must have at least one acute angle.Any regular polygon with 5 or more sides has all obtuse angles. However, an irregular polygon can always have one or more non-obtuse angles (acute, right or even reflex).
An interior angle of a regular polygon is found to be 108 degrees What is the regular polygon called?
Obtuse
How many obtuse are in hexagon?
In a regular hexagon there are 6 obtuse interior angles.
What is the name of the polygon with the smallest number of sides a regular polygon with obtuse angles can have?
triangel
What is the smallest number of sides a regular polygon with obtuse angles can have?
5
Are the angles in an octagon obtuse?
No, the angles in an octagon are not necessarily obtuse. An octagon can have a mix of acute, obtuse, and right angles depending on its shape and dimensions.
What shape has the most obtuse angle?
A regular polygon of n sides (where n > 4) has n obtuse angles. Since there is no limit to the number of sides that a polygon can have, there can be no limit to the number of obtuse angles in a shape.
What shape has the smallest number of sides a regular polygon with obtuse angles can have?
An obtuse triangle has 3 sides.
Are there obtuse angles in a octagon?
Yes a regular 8 sided octagon has 8 interior obtuse angles of 135 degrees.
Are the Hexagon angles acute or obtuse or right?
Obtuse angles.Another Answer:-If it is a regular hexagon then the interior angles are obtuse and the exterior angles are acute which are 120 and 60 degrees respectively
