Final answer:
The provided information is insufficient and disjointed, which makes it impossible to solve for the variables x, y, and z accurately. A clear and relevant figure or set of equations is necessary to provide a solution.
Step-by-step explanation:
The question seems to be about solving for variables x, y, and z in a geometric or algebraic context, but the provided information is fragmented and does not clearly relate to the question posed. The mention of equations and figures suggests a problem in mathematics, possibly relating to algebra or geometry. However, without a specific figure or a clear set of equations to reference, it is impossible to provide an accurate solution. The given options (a-d) with various values for x, y, and z are not supported by the scattered and unrelated information presented.