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What else can I help you with?
Is a polygon a regular triangle?
A polygon is a plane figure with at least three straight sides and angles, so a triangle qualifies.
Which geometric figure has all sides congruent?
They are regular polygons as for example an equilateral triangle
What is a formula for surface area of triangle?
K, well there is no surface area of a triangle, because a triangle is a 2s figure. Surface area is for a 3d figure. To find the regular area of a triangle the formula is 1/2 of the base X the height :) gl :P
Each side of this regular triangle measures 2.5 what is the perimeter of this figure?
7.5 units of length.
Is a surface area of a triangle figured from the same formula?
well there is no surface area of a triangle, because a triangle is a 2s figure. Surface area is for a 3d figure. To find the regular area of a triangle the formula is 1/2 of the base X the height :) gl :P
Is a triangle regular or not regular?
a triangle is not regular
What regular figure is composed entirely of acute angles?
If all the angles are equal and acute, it will be an equilateral triangle.
What is the difference between a reglar polygon and a equil triangle?
A regular polygon is a figure with a definite shape and closed on all sides. An equilateral triangle is a three sided regular polygon whose sides have equal lengths.
Is a triangle a closed figure or open figure?
yes, a triangle is a closed figure
Is a triangle a solid figure?
No- a triangle is a plane figure, not a solid.
What is a figure with twice as many sides as a triangle?
A figure with twice as many sides as a triangle is a hexagon. A triangle has 3 sides, so double that would be 6 sides. A hexagon is a polygon with 6 sides and 6 angles. It is a regular polygon with all sides and angles congruent.
Is a scalene triangle a regular or a irregular triangle?
A scalene triangle is irregular. Only an equilateral triangle is regular.
