triangle definitions

The definition, , can be explained in another way also. We rewrite above definition as Here the first term is hf (a). It is the area of the rectangle marked as 1 in figure below (because h and f (a) are the adjacent sides of this rectangle). Similarly, the second term hf (a+h) i..

"The point of concurrency of the bisectors of the sides of a triangle is called the circumcentre". It is abbreviated as 'S'. To determine the circumcentre of a triangle, it is just sufficient to find the point of intersection of any two perpendicular bisectors of the sides of a ..

When two straight lines meet at a point they form an angle. The point at which the arms meet (O) is known as the vertex of the angle. The amount of turning from one arm (OA) to other (OB) is called the measure of the angle ( AOB) and written as m AOB. An angle is measured in degrees,..

A triangle is a geometrical figure formed by three lines, which intersect each other and which are not all concurren..

A three sided closed figure is called a triangle. Here side means a line segmen..

Can an equilateral triangle be a right triangle? => No or Yes..

Name the triangle. => equilateral triangle or right triangle or obtuse triangle or scalene triangle..

Incenter of a triangle is => on the outside of the triangle or on the vertex of the largest angle or equidistant from the sides or equidistant from the vertices..

Which of these is an equilateral triangle? => Figure 2 or Figure 3 or Figure 4 or Figure 1..

Triangles are classified on the basis of the lengths of their sides as scalene, isosceles, or equilateral triangles. When any two sides of a triangle are equal it is called as an isosceles triangle . The unequal side is called its base and the angle oppos..