Answer:
x=2
Explanation:
This is a triangle and we have to find x. I will be assuming you know the basics of trig.
This is easily identifiable as congruent triangle since the rule ASA (or you can use SAS) comes into play with the shared angle LNP and MNP, the same right angles, and congruent side lengths that are the measures of length c of the triangle (the hypotenuse). we know these are congruent triangles so it is easy to find x.
MP is 4 units.
find LP.
they are congruent triangles, so MP=LP.
MP=4
LP=2x
MP=LP
4=2x
x=2