Mathematic

Volume of a Triangular Prism A triangular prism is a three-sided polyhedron with two parallel triangular bases and three rectangular faces. It should not be…

Volume of a Cone A cone is a three-dimensional figure with one circular base. A curved surface connects the base and the vertex. The volume…

A cylinder is a simple geometric shape with two equally-sized and parallel circular bases. Volume of a Cylinder means the number of cubic units that…

Volume of a sphere means the number of cubic units that will exactly fill a sphere. The volume of a sphere can be found by…

Volume of a Pyramid The volume of a 3-dimensional solid is the amount of space it occupies.  Volume is measured in cubic units ( in3,…

Solid figures Solid figures are three-dimensional figures that have length, width and height. Solid figures have a width, a depth, and a height. For example,…

Triangle is a plane figure with three straight sides and three angles. The three angles always add to 180°. The vertex is a corner of…

Concave polygon is a polygon that has one or more interior angles greater than 180°. A polygon with at least one interior angle greater than…

Convex polygon is a polygon that has all interior angles less than 180°. Convex polygons are polygons for which a line segment joining any two…

Area of a Polygon A polygon is a two-dimensional shape that is bounded by line segments. It can have as many as finite number of…

Dodecagon: Dodecagon is one of the types of polygon which has twelve sides. There is an important type of polygon which is known as dodecagon.…

A decagon is defined as a polygon with ten sides. The word “deca” itself means “ten”. A decagon has 10 sides and 10 internal angles.…