4 years ago

Figure LMNO is a parallelogram. What is the value of x? 8 10 13 20

Mathematics

2 answers:

andrew11 [14]4 years ago

5 0

I hope this helps you

kykrilka [37]4 years ago

5 0

There is 360 degrees in a parallelogram.
if you add all the interior angles they will = 360
l=n and m=o because it is a parallelogram so

3x + 3x + (8x - 40) + 8x - 40)=360

22x-80=360

x=20

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