No explanation needed, just the answers please! 1 to 6, steps would be appreciated but not needed!

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?