Find the complement of each of the following angles:

(i)


(ii)


(iii)

(i) We know that,


Sum of measures of complementary angles is 90o


It is given in the question that,


Angle = 20o


Therefore,


Complement = 90o – 20o


= 70o


(ii) We know that,


Sum of measures of complementary angles is 90o


It is given in the question that,


Angle = 63o


Therefore,


Complement = 90o – 63o


= 27o


(iii) We know that,


Sum of measures of complementary angles is 90o


It is given in the question that,


Angle = 57o


Therefore,


Complement = 90o – 57o


= 33o


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