Question

calculați măsurile complementelor unghiurile cu masura egală cu : a)25° b)75° c)40°25' d)54°10'27"​

Answer 1

a ) 90° - 25° = 65°

b ) 90° - 75° = 15°

c ) 90° - 40°25' = 89°60' - 40°25' = 49°35'

d ) 90° - 54°10'27'' =  89°59'60'' - 54°10'27'' = 35°49'33''

Answer 2

Răspuns:

a)25°

90°-25°=65°

b)75°

90°-75°=15°

c)40°25'

89°60'-40°25'=49°35'

d)54°10'27''

88°60'60''-54°10'27'=35°49'33''