Question

Calculati masura complementului unghiului cu masura de:
a) 23°
b)45°
c)34°43'
d)56°21'
e)21°13'42''
f)18°18'18''
g)33°44''

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Answer 1

2 unghiuri compelmentare au suma masurilor egala cu 90°

 a) 90°-23°=67°

b)90°-45°=45°

c)90°=89°60' - 34°43'= 55°17'

d)90°=89°60' - 56°21=  33°39'

e)90°=89°60'=89°59'60'' -21°13'42''=  68°46''18''

f)90°=89°60'=89°59'60'' - 18°18'18''=   71°41'42''

g)90°=89°60'=89°59'60''-33°00'44''=    56 °59'16''