Q Mintz is one of the largest and fastest-growing online platforms dedicated to high-quality Multiple Choice Questions (MCQs) for students, job seekers, and professionals. Our mission is to provide reliable, accurate, and up-to-date learning material that helps users prepare effectively for school exams, competitive tests, departmental assessments, and job interviews.
At Q Mintz, we believe that consistent practice leads to success.
Search
A polygon that has seven sides is called?
A. A hexagon
B. A heptagon
C. An octagon
D. A pentagon
Correct Answer Is Option = A heptagon
Notes / Explanation
A polygon that has seven sides is called a heptagon, and this is part of the system by which shapes with straight sides are named according to how many sides they have, a topic within the branch of mathematics that deals with shapes, known as geometry. A polygon is a flat, closed shape made up of straight sides, and each polygon is named according to the number of its sides. The names of the polygons come mostly from words meaning the number of their sides or angles. A shape with three sides is a triangle; a shape with four sides is a quadrilateral; a shape with five sides is a pentagon; a shape with six sides is a hexagon; a shape with seven sides is a heptagon; a shape with eight sides is an octagon; a shape with nine sides is a nonagon; and a shape with ten sides is a decagon. Thus the heptagon is the polygon with seven sides. A heptagon has seven sides, seven corners and seven angles. Like other polygons, a heptagon may be regular, meaning that all its sides and all its angles are equal, in which case it is a symmetrical shape, or it may be irregular, with sides and angles that are not all equal. The regular heptagon is a symmetrical seven-sided shape. Polygons of various numbers of sides appear in mathematics, in design and in nature, and knowing the names of the polygons according to the number of their sides is a useful part of the knowledge of geometry. The heptagon, with its seven sides, is one of these named polygons, though it is encountered less often than some of the others, such as the triangle, the square and the hexagon. The study of polygons and their names and properties is a basic and important part of geometry. For PPSC and other competitive examinations, the key points to remember are that a polygon with seven sides is called a heptagon, that it has seven sides, seven corners and seven angles, that polygons are named according to the number of their sides, so that a five-sided shape is a pentagon, a six-sided shape is a hexagon, a seven-sided shape is a heptagon, and an eight-sided shape is an octagon, and that a heptagon may be regular, with all its sides and angles equal, or irregular.
