Question

Give me the formula of Trigometric for class 10

Answer 1

sin θ = 1/ cosec θ or sin θ x cosec θ = 1

cos θ = 1/ sec θ or cos θ x sec θ = 1

tan θ = 1/cot θ or tan θ x cot θ = 1

tan θ = sin θ /cos θ

cot θ = cos θ / sin θ

(sin^2 θ) + (cos^2 θ) = 1

1+ tan^2 θ = sec^2 θ

1+ cot^2 θ = cosec^2 θ

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Answer 2

Answer:

sinsquareQ +cos square Q= 1

Step-by-step explanation:

sinQ = 1/ cosec Q , cosQ= 1/ secQ tanQ =1/ cotQ