Trigonometric Identities (Part 1) | Introduction to Trigonometry | CBSE | Class 10 | Math

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$Q4. If secθ = 5/4, show that (2cosθ- sinθ) / (cotθ- tanθ)= 12/7$

Q4. If secθ = 5/4, show that (2cosθ- sinθ) / (cotθ- tanθ)= 12/7

2020-10-2105:26

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$Q3. If cosθ = 3/5, find the value of (5cosecθ- 4 tanθ) / (secθ+cotθ)$

Q3. If cosθ = 3/5, find the value of (5cosecθ- 4 tanθ) / (secθ+cotθ)

2020-10-2106:00

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$Q2. If 3tanθ = 4, evaluate (3Sinθ+2cosθ) /(3sInθ-2cosθ)$

Q2. If 3tanθ = 4, evaluate (3Sinθ+2cosθ) /(3sInθ-2cosθ)

2020-10-2102:40

$Q1. In a dABC it is given that LB = 90° and AB: AC = 1:√2 find the value of (2tanA) / (1+tan'A)$

Q1. In a dABC it is given that LB = 90° and AB: AC = 1:√2 find the value of (2tanA) / (1+tan'A)

2020-10-2103:37

#box-pro-ellipsis-171714065443865{-webkit-line-clamp:2;}Trigonometric Identities (Part 1) | Introduction to Trigonometry | CBSE | Class 10 | Math

Trigonometric Identities (Part 1) | Introduction to Trigonometry | CBSE | Class 10 | Math