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blsea [12.9K]
3 years ago
14

HELP! For a regular polygon with three sides, each interior angle has a measure of -?

Mathematics
1 answer:
Taya2010 [7]3 years ago
5 0

Answer:

60

Step-by-step explanation:

The sum of the interior angles of a triangle is 180

if there are 3 sides then there are 3 angles

180/3=60 so each interior angle has a measure of 60

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