# Two complementary angels are 12° find the answer

2
by saitaj
could u plz explain the question

2015-08-04T20:40:08+05:30

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90degree-12degree=78degree
2015-08-04T20:42:08+05:30

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Given one of the complementary angles is 12°
Let the other angle be x°
Now , x° + 12° = 90°(Since,sum of two complementary angles is equal to 90°)
⇒ x° = 90°- 12° = 78°
Therefore the other complementary angle is 78°.