# Tag Archives: circle

Given a circle with a given radius has its centre at a particular position in the coordinate plane. In the coordinate plane, another point is… Read More
Given two circles, of given radii, have there centres a given distance apart, such that the circles don’t touch each other. The task is to… Read More
Given a circle whose radius and the angle subtended at the centre by its chord is given. The task is to find the length of… Read More
Given a circle with radius ‘r’ is given, the task is to find the diameter or longest chord of the circle.Examples:   Input: r = 4… Read More
Given the length of the side of a square a, the task is to find the area of the shaded region formed by the intersection… Read More
Given three coordinates that lie on a circle, (x1, y1), (x2, y2), and (x3, y3). The task is to find the equation of the circle… Read More
There are n people standing on the circumference of a circle. Given the position of a person m, the task is to find the position… Read More
Given two concentric circles with radius X and Y where (X > Y). Find the area between them. You are required to find the area of… Read More
Given r is the radius of three equal circles touching each other. The task is to find the length of the rope tied around the… Read More
Given the P, B and H are the perpendicular, base and hypotenuse respectively of a right angled triangle. The task is to find the area… Read More
Given the length of sides of an equilateral triangle, the task is to find the area and perimeter of Incircle of the given equilateral triangle.… Read More
Given sphere of radius . The task is to find the radius of base and height of the largest right circular cone that can be inscribed… Read More
Given an array arr which represents the different angles at which a circle is cut, the task is to determine the minimum number of more… Read More
Given the center of circle (x1, y1) and its radius r, find the equation of the circle having center (x1, y1) and having radius r.Examples:  … Read More
Here we have a rectangle of length l & breadth b. We have to find the circumradius of the rectangle. Examples:  Input : l =… Read More