1.

Write the supplement of each of the following angles:(i) 54°(ii) 132°(iii) 138°

Answer»

(i) Given angle is 54°

Since the sum of an angle and its supplement is 180°

Therefore, its compliment will be:

180° – 54° = 126°

(ii) Given angle is 132°

Since the sum of an angle and its supplement is 180°

Therefore, its compliment will be:

180° – 132° = 48°

(iii) Given angle is 138°

Since the sum of an angle and its supplement is 180°

Therefore, its compliment will be:

180° – 138° = 42°



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