Question

СОВ,
i Vertically opposite angles are: (ZCOB, ZAOD), and (ZAOC, ZBOD)
EXERCISE 5.1
1. Find the complement of each of the following angles:
639
57
20°
om
(1)
(ii)​

Answer 1

Answer:6387Step-by-step explanation:

Answer 2

ANSWER

(i) Complement of 20° = 90° – 20° = 70°

(ii) Complement of 63° = 90° – 63° = 27°

(iii) Complement of 57° = 90° – 57° = 33°

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