# Category Archives: Geometric

## Game Theory (Normal form game) | Set 2 (Game with Pure Strategy)

Game Theory (Normal – form game) | Set 1 (Introduction) Please go through the above article before proceeding. Given a payoff matrix. The task is… Read More »

## Find area of the larger circle when radius of the smaller circle and difference in the area is given

Given two integers r and d where r is the radius of the smaller circle and d is the difference of the area of this… Read More »

## Check whether Quadrilateral is valid or not if angles are given

Given four integers A, B, C and D which represents the four angles of a Quadrilateral in degrees. The task is to check whether the… Read More »

## Check whether the triangle is valid or not if angles are given

Given three integers A, B and C which are the three angles of a possible triangle in degrees, the task is to check whether the… Read More »

## Perimeter of an Ellipse

An ellipse is described as a curve on a plane that surrounds two focal points such that the sum of the distances to the two… Read More »

## Program to Find the Incenter of a Triangle

Given the vertices of a triangle and length of its sides. A circle is inscribed in a triangle. The task is to find the incenter… Read More »

## Number of intersections between two ranges

Given N ranges of type1 ranges and M ranges of type2.The task is to find the total number of intersections between all possible type1 and… Read More »

## Line Clipping | Set 2 (Cyrus Beck Algorithm)

Background: Cyrus Beck is a line clipping algorithm that is made for convex polygons. It allows line clipping for non-rectangular windows, unlike Cohen Sutherland or… Read More »

## Program to calculate the area of Kite

Kite is something like rhombus but in Kite, the adjacent sides are equal and diagonals are generally not equal. Method 1: When bboth the diagonals… Read More »

## Window to Viewport Transformation in Computer Graphics with Implementation

Window to Viewport Transformation is the process of transforming a 2D world-coordinate objects to device coordinates. Objects inside the world or clipping window are mapped… Read More »

## Program to calculate angle on circumference subtended by the chord when the central angle subtended by the chord is given

Given a circle having a chord and an angle subtended by chord on center of the circle. The task here is to find the measure… Read More »

## Maximum and Minimum value of a quadratic function

Given a quadratic function ax2 + bx + c. Find the maximum and minimum value of the function possible when x is varied for all… Read More »

## Percentage increase in volume of the cube if a side of cube is increased by a given percentage

Given here is a cube, whose one side is increased by a given percentage. The task is to find percentage increase in the volume of… Read More »

## Percentage increase in volume of the sphere if radius is increased by a given percentage

Given here is a sphere, whose radius is increased by a given percentage. The task is to find the percentage increase in the volume of… Read More »

## Percentage increase in the cylinder if the height is increased by given percentage but radius remains constant

Given here is a right circular cylinder, whose height increases by a given percentage, but radius remains constant. The task is to find the percentage… Read More »