Answer:
x=3
Step-by-step explanation:
Answer:
12 units
Step-by-step explanation:
Because the two triangles are similar:

Hope this helps!
Parallel lines will never touch each other while perpendicular forms like an X shape. The slope for the parallel is the same while the perpendicular is a negative reciprocal. (Ex for negative reciprocal. 2/4=4/2)
0.45 i think just into fractions