Which one of the following triplets can be the angles of a triangle?
a) 760
,510
,620
c) 880
,220
,300
b) 280
,820
,700
d) 370
,730
,650
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Which one of the following triplets can be the angles of a triangle?
a) 760
,510
,620
c) 880
,220
,300
b) 280
,820
,700
d) 370
,730
,650
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none of these
Step-by-step explanation:
in all the case the sum of the angles is not 180° so none of these is the correct answer