19. find the complement of each of the
following angles:
i)20°
ii)63°
iii)57°
Answers
Answered by
7
Answer:
- 90 - 20 = 70
- 90 - 63 = 27
- 90 - 57 = 33
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Answered by
1
90° -20° = 70°
90°-63°=27°
90°-57 °=33°
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