lustlarrywrites lustlarrywrites

15-11-2018
Mathematics

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what is the value of n? (picture below)

what is the value of n picture below class=

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rockinrosh12 rockinrosh12

25-11-2018

We know, that an exterior angle equals the the two remote interior angles summed up.

180 - 131 = 49 degrees

180 - 160 = 20 degrees

n = 49 + 20 = 69 degrees

69 degrees is the answer

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