Triangles

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'

Result

a)



b)



c)



d)




Step-by-step explanation:

a)23+10/60+84+30/60+72+20/60=180
b)90+41+33/60+48+37/60=180.167180
c)14+51/60+90+75+49/60=180.167180
d)58+58/60+59+59/60+60+3/60=179180



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