Nishalb589idn
Answered

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prove it =


(cosA /cotA = sinA )​

Sagot :

Arinakcidn

Answer:

LHS=

b/h ÷b/p

b/h × p/b

p/h =Sin A

RHS proved

Step-by-step explanation:

Sin= p/h

cos= b/h

cot= b/p

in the second step we did reciprocal formula where ÷ sign will turn into × sign and b/h will turn into p/h. now we can do cancel b and b

now the answer is p/h

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