You are asking for the condition needed for the
<span>two segments to be perpendicular to each other. </span>
<span>If the slope of one segment is m, then the slope of a perpendicular segment would be -1/m </span>
<span>this means that m2 = -1/m and so m2 x m = -1 </span>
<span>If you look carefully at your choices, the 3rd answer involves the two slope and has the -1. It's </span>
<span>the correct answer.</span>
A number decreased by three square is: (where x is the number)
x - 3^2
Answer:
-3
Step-by-step explanation:
goes up 3
goes back -1
3/-1
24. 244 cm
25. 65 mm
26. 37/80 or 0.4625
Answer:
you can find angle E by
Step-by-step explanation:
sum of angles of traingle is 180 degree
