fill in the blanks:-
(i) ---------+ cos20 = 1.
(ii)1 - Sin²0= ----------
(iii) 1 - ---------- sin²O.
Answers
Answered by
0
Answer:
1-sin20
2-cos²0
3-cos²0
Answered by
0
Answer:
sin²O
cos²O
sin²O
Step-by-step explanation:
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