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If the ratio of the side lengths of two similar polygons is 31 what is the ratio of the perimeters?
Their perimeters are in the same ratio.
How do you find the Perimeter of a polygon with only the area?
Different polygons have different relationships between perimeter and area. For example, if we assume regular polygons, an equilateral triangle and a square have different perimeters for the same area. If you allow irregular polygons, the variety is even bigger.
What do you call polygons in witch all sides have the same length?
regular polygons
What do you call polygons in which all sides have the same length and all angels have the same measure?
regular polygons
What polygons are irregular and regular?
Regular polygons are when all the sides are same length and all the angles are the same size. Irregular polygons are shapes where the sides are not all the same and the angles are different.
What do you call polygons in which all sides have the same length and all angles have the same measure?
regular
Are any two regular polygons with the same number of sides similar?
Yes, regular polygons will have all sides equal length, and all angles the same. If two polygons of the same number of sides are 'regular' then those two polygons will be similar (they may be scaled, for example).
Do all polygons with the same number of sides look the same?
No. triangle can have 3 sides all the same length and angle or it can have sides of differing lengths and angles. same for all other polygons.
How can knowing two polygons are congruent help you find angle measure of the polygons?
They have the same measures.
Are polygons regular?
To be a regular polygon, the polygon will have all of its sides the same length, and all of its angles the same measure.
How do you find the area of a square using the radius and the apothem?
For a SQUARE, the area is (2r)2 because the length and width are the same. The apothem (radius) is used to find the area of other regular polygons.
What do you call polygons in which all sides have the same meassure and length?
If the angles also have the same measure, then it is called a regular polygon.
