Does anyone know how to do the first 3 for 1& 2 ?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Nikolas calculated the volume of the prism. his work is shown below.