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A rhombus which, in the special case when the angles are 90 degrees, becomes a square
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How do you find a number of sides of a polygon with the measure of its interior angle?
If its a regular polygon then 180-interior angle and divide the answer into 360 which will give the number of sides of the polygon.
Are all sides congruent in a square?
Yes. This is because: Since the opposite sides are congruent, that would mean 2 sides are congruent with the others and 2 more sides are also. This takes up all four sides, which makes all of the sides congruent in the square. If you still do not get it, follow up on Mathisfun.com and it will give you explanations on why. -Savanna :D
How to draw a polygon with at most 2 pairs of opposite sides parallel and at most 2 acute angles?
A rhombus (pushed over square) will give you 2 pairs of parallel, congruent sides, 2 acute angles and 2 obtuse angles.
Does a polygon have four sides?
Answer: Yes it can have four sides, but as the explanation below shows, it can have many other numbers of sides as well. Explanation: A polygon can have as many sides as needed. We give specific names to polygons dependent upon the number of sides that it has: triangle: A polygon made with three sides. quadrilateral: A polygon made with four sides. pentagon: A polygon made with five sides. hexagon: A polygon made with six sides. heptagon: A polygon made with seven sides. octagon: A polygon made with eight sides . In fact, if we have n sides, we can call that polygon an n-gon. So in short, yes a polygon can have four sides, so all 4 sided shapes are polygons, however, not all polygons have four sides.
Does a triangle that has congruent sides and angles is an isosceles right triangle?
Not necessarily. The details are quite vague here since the question doesn't give the specific number of sides and angles.A triangle that has all congruent angles and sides is called an equilateral triangle.A triangle that has two congruent angles and two congruent sides is called an isosceles triangle.
Why do you calculate perimeter by adding?
Adding the lengths of the straight sides of any polygon will give its perimeter. In the case of regular polygons it will be the length of the side multiplied by the number of sides. But in the case of a non-regular polygon all the individual sides' lengths will be added to give you the perimeter.
How is the number of sides related to the sum of the exterior angles of a polygon?
The exterior angles of any polygon add up to 360. 360 divided by one angle will give you the number of sides.
How do you find the number of sides of a polygon knowing the measure of one of its interior angles?
If it's a regular polygon then deduct the known angle from 180 degrees and divide the answer into 360 which will give the amount of sides.
How many sides does a 7-side polygon have?
Is this a joke or a blondes' question? ;) I will give you a hint...7!
Give the formulas for finding the number of sides of a regular polygon when given the measure of an exterior angle?
360/exterior angle = number of sides
How do you find exterior angle of a regular polygon?
By dividing number of its sides into 360 will give you the exterior angle.
Give and describe parts of a polygon?
A polygon is a shape constructed by straight lines. Examples: triangle 3 sides, quadrilateral 4 sides, pentagon 5 sides, hexagon 6 sides, heptagon 7 sides, octagon 8 sides ...... etc Polygons can be regular (equal sides) or irregular (unequal sides) Polygons have interior angles that are measured at their vertex. To find the sum of a polygon's interior angles: (number of sides-2)*180 All polygons have a total sum 360 degrees exterior angles.
