Answer: I can't find JL and m∠NLK.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
6(6.4)^2
=245.76
245.76 rounded = 245.8
A fellow BYU courser I see.
Now, I am in the same course as you, but shouldn't there be a "None of the Above" option? (I only finished 1.1 so I don't really know.) I think that is correct.
Based on the picture (I know the picture is almost never drawn to scale but still) I think these line segments aren't parallel.
Also, I think the actual proof involves the Alternate Exterior Angles theorem, and those angles in this case are angles ∠BFC and ∠FCE which aren't listed.
We must find UNIQUE combinations because choosing a,b,c,d... is the same as d,c,b,a...etc. For this type of problem you use the "n choose k" formula...
n!/(k!(n-k)!), n=total number of choices available, k=number of choices made..
In this case:
20!/(10!(20-10)!)
20!/(10!*10!)
184756