the triangle `ABC, 3 A = 2 B` and `2 A= C.` find the angles of the triangle

the triangle ABC,3A=2B and 2A=C . find the angles of the triangle

If a=2b and A=3B, find the angles of the triangle ABC.

If A(1, 4, 2), B(-2, 1, 2) and C(2, -3, 4) are the vertices of the triangle ABC, then find the angles of the triangle ABC.

The vertices of a triangle ABC are A(1,2),B(2.3) and C(3,1). Find the cosines of the interior angles of the triangle and hence or otherwise find the coordinates of,(a) orthocenter of the triangle(b) circumcentre of the triangle

If the angles of the triangle ABC are in A.P. and b:c= sqrt3:sqrt2 then find the value of angleA

In triangle ABC , if angle A = 3 angle B and angle C = 2 angle B . Find all the three angles of triangle ABC .

The vertices of the triangle ABC are A(1, 2), B (0, 0) and C (2, 3), then the greatest angle of the triangle is

In an acute angled triangle ABC, if tan(A+B-C)=1 and ,sec(B+C-A)=2, find the value of A,B and C.

in a triangle ABC,C=3B=2(A+B) then find all the angles