## Maximum path sum in an Inverted triangle | SET 2

Given numbers in form of an Inverted triangle. By starting at the bottom of the triangle and moving to adjacent numbers on the row above,… Read More »

- Number of Isosceles triangles in a binary tree
- Recursive program to print triangular patterns
- Number of triangles that can be formed with given N points
- Find other two sides and angles of a right angle triangle
- Maximum path sum in an Inverted triangle | SET 2
- Program to find the Radius of the incircle of the triangle
- Minimum length of the shortest path of a triangle
- Divide an isosceles triangle in two parts with ratio of areas as n:m
- Area of the circumcircle of any triangles with sides given
- Largest triangle that can be inscribed in a semicircle
- Number of triangles formed from a set of points on three lines
- Program to calculate the Area and Perimeter of Incircle of an Equilateral Triangle
- Area of Incircle of a Right Angled Triangle

Given numbers in form of an Inverted triangle. By starting at the bottom of the triangle and moving to adjacent numbers on the row above,… Read More »

Given X and Y coordinates of N points on a Cartesian plane. The task is to find the number of possible triangles with the non-zero… 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 three integers m, n and k that store the number of points on lines l1, l2 and l3 respectively that do not intersect. The… Read More »

Pre-Requisites: Depth First Search | Parent Array Representation Given a parent array representation of a binary tree, we need to find the number of Isosceles… Read More »

Given the height of an isosceles triangle and two integers , . The task is to find the height from top of the triangle such… Read More »

Given a triangle with known sides a, b and c; the task is to find the area of its circumcircle. Examples: Input: a = 2,… Read More »

Given a circle which is the incircle of a triangle whose sides are a, b< and c, the task is to find the radius of… Read More »

Given one side of right angle triangle, check if there exists a right angle triangle possible with any other two sides of the triangle. If… Read More »

Given a semicircle with radius r, we have to find the largest triangle that can be inscribed in the semicircle, with base lying on the… Read More »

Given N points on the plane, ( X1, Y1 ), ( X2, Y2 ), ( X3, Y3 ), ……, ( XN, YN ). The task… Read More »

We have discussed iterative pattern printing in previous post. Examples: Input : 7 Output : * * * * * * * * * *… Read More »

Numeric incrementing triangle pattern Write a program to print a Numeric incrementing triangle pattern starting with a given number N. Examples: Input : 3 Output… Read More »

Given four arrays of 3 numbers each which represents sides and angles of two triangles. The task is to check if the two triangles are… Read More »