Help me pls ;-; , i’m struggling here and suffering in silence

Question

asked Apr 13, 2021 216k views

1 Answer

Dmoench · Answer 1 · 2021-04-19T17:16:34+0000

Answer:

suffer no longer ! im here for u!!!~~

the answer is JKN = 57

Explanation:

JKN is JKL + LKN

we know that LKM = 42, and LKN is half of that because KN bisects LKM (splits into 2 equal parts)

so, LKN is half of 42

LKN = 21

to find JKL, subtract 42 from 78

JKL = 36

36 + 21 = 57