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Tag Archives: Mensuration 2D

Parallelogram is derived from the Greek word “parallelogrammon” meaning “limited by parallel lines”. So, a parallelogram is a quadrilateral surrounded by parallel lines. Parallelogram is… Read More
Surface area of cube is defined as the total area covered by all the faces of a cube. In geometry, a cube is a solid… Read More
The Perimeter of any geometric shape is the distance covered along its boundary. It is the total distance covered when taking a complete trip around… Read More
Area of a circle is the space occupied by the circle in a two-dimensional plane. Area of any figure is the space inside its boundaries.… Read More
Area of a trapezium is the number of unit squares that can fit into the trapezium, and it is measured in square units. The trapezium,… Read More
Rhombus is a special type of Parallelogram which is of huge importance. In a rhombus, all four sides are equal and opposite pairs of lines… Read More
Polygon is nothing but a closed figure(end to end connected) made up of more than 2 line segments on a 2-dimensional plane. The word Polygon… Read More
Area is a quantity that expresses the extent of a two-dimensional figure or shape or planar lamina in the plane. Lamina shapes include 2D figures… Read More
Mensuration is the branch of mathematics that deals with the study of different geometrical shapes and their areas. It uses geometric calculations and algebraic equations… Read More
Given integers A, B, C, and D denoting the length of sides of a Cyclic Quadrilateral, the task is to find the circumradius i.e., the… Read More
Given an array arr[], the task is to find the lexicographically largest triplet in that array that can form a triangle. If no such triplet… Read More
Given a semicircle with radius R, which inscribes a rectangle of length L and breadth B, which in turn inscribes a circle of radius r.… Read More
Given a regular hexagon with side A, which inscribes a circle of radius r, which in turn inscribes a square of side a.The task is… Read More
The circumference of a circle is 100 cm. The side of a square inscribed in the circle is: (A) 50(2^0.5) (B) 100/Pi (C) [50(2^0.5)]/Pi (D)… Read More
The sides of a triangle are 6 cm, 11 cm and 15 cm. The radius of its in-circle is: (A) 3*(2)^0.5 (B) (4/5)*(2)^0.5 (C) (5/4)*(2)^0.5… Read More