In the triangle above, a = 34 . What is the value of b + c ?

In triangle XYZ above, what is the value of p?

The right triangle above, cosx=0.8. What is the value of cosy?

In the figure above, what is the value of b?

In the xy - plane above, the area of triangle OAB is 32. What is the value of b?

The figure above is formed by a triangle overlapping a rectangle. What is the value of a+b?

In the figure shown above, ABC is a triangle right angled at B. What is the value of angle A, in degrees?

The angles A, B, C of a triangle are in the ratio 2 : 5 : 5. What is the value of tan B tan C ?

The angles A, B, C of a triangle are in the ratio 2:5:5. What is the value of tan B tan C?

In the triangle above, if cosa=(5)/(13) , what is sin b?

In the figure above, triangle ABC is similar to triangle DEF . What is the value of cos(E) ?