give me the 3 trignometr ideniies 10 class
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hloo dear...!!!
The three trigonometry identiies in 10 th class are...
1+tan ²A = sec ²A
cot² A + 1 = cosec ² A
cos ² A + Sin ² = 1
hope it helps
@sonu
The three trigonometry identiies in 10 th class are...
1+tan ²A = sec ²A
cot² A + 1 = cosec ² A
cos ² A + Sin ² = 1
hope it helps
@sonu
Answered by
2
hloo dear...
the trignometric identies are
cos square A + sin square A = 1
1 + tan square A = sec square A
cot square A + 1 = cosec square A
hope it helps
the trignometric identies are
cos square A + sin square A = 1
1 + tan square A = sec square A
cot square A + 1 = cosec square A
hope it helps
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