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Help. I need the answer asap ​

Help. I need the answer asap ​-example-1

2 Answers

5 votes

Answer:

The correct answer is B. 85 degrees

Explanation:

Basically, subtract 180 by the outer angles, 180-133 and 180-142, then add those together (=85) now subtract 85 from 180 which =95, after finding that, subtract 95 from 180 and you will have n, 85.

User Brijesh Dhanani
by
5.3k points
4 votes

Answer:

n = 85

Explanation:

The sum of the exterior angles of a polygon is 360 degrees

133+142 +n = 360

Combine like terms

275 + n =360

Subtract 275 from each side

275-275+n = 360 -275

n = 85

User Dimitar Marinov
by
5.6k points