A. Determine the magnitude of normal reaction at A B. Determine the x component of the reaction at B C. Determine the y component of the reaction at B

An inclined beam simply supported A and B, acted upon by uniformly varying load, 1k/ft at A and 3k/ft at B.

and point loads P₁ = 20k and P₂ = 22 k as shown.

Now, 

Degree of static indeterminacy, D_s = Total number of unknown support reactions -total number of known equilibrium equations.

D_s = 3-3 = 0

Thus, we can determine support reactions, using equilibrium equations only.

To determine,

1. Reactions at A and B normal to the beam AB
2. X components of reaction at B
3. Y components of reaction at B