angled 3 pulley frame 01

Dimensions:

a
b
c
d
  55 cm  
  42 cm  
  74 cm  
  137 cm  
  28 degrees  

Problem Statement:
The frame shown is fitted with three 42 cm diameter frictionless pulleys. A force of F = 625 N is applied to the rope. Member ABCD is rigidly attached to the support at A. Find the forces indicated in the table below.

Forces and Moments:
  Denote rightward or upward forces with positive values; leftward or downward forces with negative values.
  Denote counter-clockwise moments with positive values; clockwise moments with negative values.
  Resultant magnitudes are all positive.

  At this  
point,
  this  
body
exerts a
horizontal
force of:
a
vertical
force of:
and a
moment
of:
  on this  
body.
The magnitude
  of the resultant  
force is:
A
  support A  
  ABCD  
B
  pulley B  
  ABCD  
C
  CG  
  ABCD  
D
  pulley D  
  ABCD  
D
  DEG  
  ABCD  
E
  pulley E  
  DEG  
G
  CG  
  DEG  
be sure to include units with your answers

You can earn partial credit on this problem.