Types of Triangel#!#Centers of Triangle#!#Part 2

Types of triangles.

Types of triangle on the basis of angles

The measures of angles of a triangle are 2x^(@),3x^(@) , and 4x^(@) . What type of triangle is it ?

What Is A Triangle|Types Of Triangles On The Basis Of The Length Of The Sides|Types Of Triangles On The Basis Of The Angles|Median Of A Triangle|Centroid Of A Triangle|Altitude Of A Triangle|OMR

In the given figure, E and F are the centers of two identical circles. What is the ratio of area of triangle AOB to the area of triangle DOC ?

If the circumcentre of a triangle lies outside the triangle, then what type of triangle is it ?

Let cos A+cos B+cos C=(3)/(2) in a triangle then the type of the triangle is

A 10 meters high tower is standing at the center of an equilateral triangel and each side of the triangle subtends an angle of 60^(@) at the top of the tower. Then the lengthof each side of the triangel is

Three charges 2q, -q, and -q are located at the vertices of an equilateral triangle. At the center of the triangle,