Find out whether given sizes of the angles can be interior angles of a triangle:

a) 23°10',84°30',72°20'
b) 90°,41°33',48°37'
c) 14°51',90°,75°49'
d) 58°58',59°59',60°3'







Solution in text a) =
Solution in text b) =
Solution in text c) =
Solution in text d) =

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