If acosA=bcosBthen show that the triangle is either an isosceles triangle or right angled triangle.

In a triangle ABC,if a cos A=b cos B then show that the triangle is either isosceles or right angled.

Angles in an isosceles Right triangle are

If acosA=bcosB , then either the triangle is isosceles or right angled.

If a cosA=b cos B , then prove that either the triangle is isosceles or right triangle.

In a triangle A B C , if acosA=bcosB , show that the triangle is either isosceles or right angled.

In a triangle ABC, if a cos A=b cos B, show that the triangle is either isosceles or right angled.

In a DeltaABC " if " a cosA=bcosB the prove that triangle is either isosceles or right angled .

In any triangle ABC, if (cosB+ 2 cosA)/(cos B + 2cosC ) = (sin C)/(sinA) then prove that, the triangle is either isosceles or right angled.

In /_\ABC ,if (a^2+b^2)sin(A-B)=(a^2-b^2)sin (A+B) ,show that the triangle is either isosceles or right angled.

If in triangle ABC , (a^2+b^2)sin(A-B)=(a^2-b^2)sin(A+B) ,show that the triangle is either'isosceles or right angled.