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What is a polygon with four different size angles?
it is an irregular quadrilateral
What are two prperties of a regular polygon?
All sides are equal in length. All angles are equal in size.
What is the difference between a regular polygon and a irregular polygon?
'Regular' means that all the sides on the polygon are the same length and all angles are the same size. On an irregular polygon, the sides can be different lengths and angles can be different sizes.
What are the characteristics of a isosceles triangle?
A three sided polygon in which two sides are equal in length and two angles are equal in size.
What are the two requirements for a polygon to be regular?
All sides must be equal in length and all angles must br equal in size
What is the difference between a reaglur polygon and a polygon?
A regular polygon: a polygon with all the same size sides and angles. A polygon: can be different. EX: isosceles triangle. Hope this helps(: ~MICHIGAN NATIVE(:
How do you work out the angles in a polygon?
There is no way to work out the angles in a general polygon. The sum of the interior angles of a polygon, with n sides, is (n-2)*pi radians [or (n-2)*180 degrees]. Therefore, if you know the measure of n-1 angles, you can work out the size of the nth angle.Alternatively, if the polygon is one of the rare type - a regular polygon - then all its angles are equal. In that case, you can divided the above sum by n.
Which polygon has three sides two angles and two congruent sides?
An isosceles triangle has 3 sides 2 of which are congruent and 3 interior angles 2 of which are equal in size
How many congruente angles does a triangle has?
If it is an equilateral triangle then it will have 3 equal angles If it is an isosceles triangle then it will have 2 equal angles plus another different size angle
Which triangle has three different lengths and no angels are equal?
It is a scalene triangle that has three different lengths and no angles are equal in size.
What are the Size of exterior angles of a 15 sided polygon?
The exterior angles of any polygon add up to 360. 360/15 = 24
What is called a polygon with equal angle measure?
All you can say about it is that it's "equiangular" ... a big word that means all of its angles measure the same size. At first, one might think that a polygon with all angles equal is "regular" ... that if all of its angles are equal, then its sides must also be all of the same length. But that's only true of a triangle, and doesn't hold for polygons with more than three sides. Example: A rectangle has all angles equal, but not its sides.
