Answer:
196 and 280
Step-by-step explanation:
Since JN = NK, this means that JK has been split into two equal pieces
This points to the fact that the smaller triangle is half of the larger triangle in terms of side lengths
MN = 14 which means LK is twice as long, so LK = 2*MN = 2*14 = 28
In summary,
LK = 28
2.1 ounces because you divide 21 by 10 which equals 2.1

Angles forming linear pair are :

And we know, they are supplymentary
So, the measures of the given angles are :
And
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Slope = (y2 - y1)/(x2 - x1)
Let's plug in our values: (10 - 9)/(5 - - 6)
This gives us 1/11 as our slope.