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A polygon in which the measure of each angle is less than 180 degree is called a A)convex polygon B)concave polygon C) regular polygon D)none of these?
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A polygon in which the measure of each angle is less than 180 degree i...
Definition of Polygons
A polygon is a two-dimensional geometric figure composed of a finite number of straight line segments connected to form a closed shape. The properties of polygons can be classified based on their angles and sides.

Types of Polygons
There are several types of polygons, but they can generally be categorized into two main types based on their angles:
  • Convex Polygon: In a convex polygon, all interior angles are less than 180 degrees. This means that if you extend any side of the polygon, it will not cross any other part of the polygon. Examples include triangles, rectangles, and regular polygons.
  • Concave Polygon: A concave polygon has at least one interior angle that is greater than 180 degrees. This causes at least one vertex to "cave in" towards the interior of the polygon. An example of a concave polygon is a star-shaped figure.



Regular Polygon
A regular polygon is defined as a polygon where all sides and angles are equal. While regular polygons can be convex (e.g., equilateral triangle, square), the term "regular" does not specifically refer to the angle measure being less than 180 degrees.

Conclusion
Based on the definitions above, a polygon in which the measure of each angle is less than 180 degrees is called a:
  • Convex Polygon (Option A)


Thus, the correct answer to the question is **A) Convex Polygon**. Understanding the distinctions among different types of polygons helps in geometric analysis and applications.
Community Answer
A polygon in which the measure of each angle is less than 180 degree i...
Answer is A
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A polygon in which the measure of each angle is less than 180 degree is called a A)convex polygon B)concave polygon C) regular polygon D)none of these?
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A polygon in which the measure of each angle is less than 180 degree is called a A)convex polygon B)concave polygon C) regular polygon D)none of these? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A polygon in which the measure of each angle is less than 180 degree is called a A)convex polygon B)concave polygon C) regular polygon D)none of these? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A polygon in which the measure of each angle is less than 180 degree is called a A)convex polygon B)concave polygon C) regular polygon D)none of these?.
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