maheta

(1) Calculate  ABC  and   BAC.

☼ Results  on  similarity  &  Congruence  of  triangles  :–

■ If the area of two similar triangles are equal, then the triangles are congruent.

■ Every congruent triangle is a similar triangle.

■ Every similar triangle m…

☼ Concept  of  Congruent  and  Similar  :–

■ Congruent Figures  : –    

               Figures having the same shape, same measures and same areas are called congruent figures…

☼ Some Special Type of Centers  :–

■ Altitude  &  Orthocenter :-  The three altitudes of a triangle are concurrent. The point of concurrence of the altitudes of a triangle is called the orthocen…