Math, asked by sayyedshirin837, 1 month ago

Tan θ x tan (90-θ) = ?

(a) Cot θ
(b) 0
(c) -1
(d) 1

Answers

Answered by 2005sherlie

0

Answer:

1

Step-by-step explanation:

tan (90-theta)= cot theta

tan theta × cot theta = 1

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