3 years ago

What's the value of N

Mathematics

2 answers:

Andrej [43]3 years ago

4 0

The sum of the external angles of a triangle taken one at each vertex is 360°, so

n = 360 - 160 - 131 = 69°

Anna71 [15]3 years ago

4 0

I WISH I COULD HELP YOU WITH THIS ANSWER

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