Question

I have no idea what this is-

Answer 1

Answer:

the question is asking you to find the area i.e length of the angle and for that you have to find out the length of the xy and kz by making equations.

you can do Xy=Kz as they are parallel lines and i think the answer will be 5m and after finding the length do the following process

Answer 2

Answer:

you should do xy = kz as they are parallel lines and the answer will be 5m

hope this helps!