Evaluate sin 30°tan45° cosec60°by sec30°cos60°cot45° Trigonometry
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Exercise 8.2 class 10 • Evaluate sin 30°+tan 45°-cosec 60°/sec 30°+cos 60°+cot45° • or • Evaluate the following: • (sin 30°+tan 45°-cosec 60°) by (sec 30°+cos 60°+cot45°) • Note: • Question is taken from Exercise 8.2 class 10 Trigonometry • Hint 💡 • sin 30° = 1/2 • tan 45° = 1 • cos 60° = 1/2 • sec 30° = 2/√3 • cosec 60° = 2/√3 • cot 45° = 1 • Practice👩🏫: • Evaluate the following: • cos〖45°〗/〖sec 30°+cosec 30°〗 • • Evaluate cos 45°/sec30°+cosec30° | Tr... • Trigonometry • • Trigonometry - Class 10th • Revise✍🏻: • Quadratic Equations • • Quadratic Equations- Class 10th • Polynomials • • Polynomials- Class 10th • Real Numbers • • Real Numbers - Class 10th • #ncert #class10maths #trigonometry
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