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A triangle is a polygon. It is not technically a figure, although many people mistakenly refer to shapes as figures. A figure is typically a number.
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∙ 13y ago
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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.
A triangle is inscribed in another figure if each vertex of the triangle touches that figure?
true
What is a regular figure for a triangle?
An equilateral triangle
If a figure has four sides then it cannot be a triangle?
If a figure has four sides, then it is a quadrilateral; it cannot be a triangle.
Which figure has fewer sides than a quadrilateral?
Every triangle has.
What is a plane figure with three sides?
It is a triangle
A triangle is inscribed in another figure if each vertex of the triangle lies somewhere in the interior of that figure?
False
Is a triangle a polygon explain why or why not?
Starting with the definition of polygon makes much easier to understand why triangle is a polygon.Definition: A polygon is a closed figure bounded by sides.Definition of triangle: Triangle is a closed figure bounded by three sides.Since triangle is also a closed figure bounded by sides therefore, triangle is a polygon.
A figure is composed of a triangle and semicircle?
plane figure
How do you figure out the sine of a triangle?
An angle can have a sine ratio, not a triangle.
What is the synonym for triangle?
A synonym for triangle can be either "shape" or "figure".
