Question 414626
 

Complementary angles add up to 90 degrees....

So, complementary angles of;

14 is  90-14 = 76 degrees

20 is  90- 20  = 70 degrees

67 is  90- 67  = 23 degrees

81 is  90- 81 = 9 degrees

45 is  90-45 = 45 degrees

Hope you understood...
Praseena