Răspuns :

Iakabcristina2id

Răspuns:

a) 130° - 27' = 129°33'

b) 111°75' - 80°38' = 31°37'

c) 59°74'74" - 20°16'28" = 39°58'46"

Răspuns:

a) 180°-50°-27' = 129°33'

b) 112°15' - 80°38' = 111°75' - 80°38' = 31°37'

c) 60°15'14" - 20°16'28" = 59°75'74 - 20°16'28" = 39°59'46"

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