trigonometric identities Archives - Page 15 of 15

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deepaksoniGuru

Asked: March 15, 2021In: ICSE

. If A is an acute angle and sin A = 3/5, find all other trigonometric ratios of angle A (using trigonometric identities).

Book- ML Aggarwal Board- ICSE Publication- Avichal Chapter- Trigonometric Identities Chapter number-18 If A is an acute angle and sin A ...Read more

Deepak BoraNewbie

Asked: July 1, 2020In: CBSE

Prove that (sin θ) (cos θ) = tan θ/( 1 + tan 2 θ ) This is a question from class ...Read more

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