For the drawing below, indicate true or false for each letter if it is associated with a regular feature of size.For the truss shown below

$W=89$

$x=31$

$Y=31$

$W=16$

If $z=0$ use the value $Z=10$ for all

Questions.

If $Y=0$ use the value $Y=40$ for all

Questions

All joints are pinned connections.

Loads $W$ and $Y$ in $kN$ are applied as shown.

A$)$ Determine the reactions at the supports.

B$)$ Determine the loads in all members.