In a ` Delta ABC, angle C = 3 angle B = 2 (angle A + angle B)`, then ` angle B ` = ?

In a Delta ABC, angle C = 3 angle B = 2 (angle A+angle B) . Find the three angles.

In a Delta ABC, angle C =3 angle B = 2 angle (A+ angle B) Find the three angles.

In Delta ABC , angle A + angle B= 65^@ , angle B + angle C = 140^@ then find angle B .

Delta ABC ,angle B external angle C meets at P angle A = 80 " then " angle BPC = ?

In a Delta ABC angle A + angle B = 145^(@), 2 angle B + angle C = 180^(@) Find angle A and angle B

In a Delta ABC , angle A + angle B = 118^@ angle A + angle C = 96^@ . Find the value of angle A

If in a Delta ABC, angle A = 45^(@) , angle B = 75^(@), then

If in a Delta ABC, angle A = 45^(@) , angle B = 75^(@), then

In a Delta ABC, if angle A = 40^(@) and angle B = 55^(@) " then " angle C is

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