Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

If tan θ=3, what is the value of sin θ/cos θ?

Answer and explanation

Correct answer: 3

The governing definition is tan θ=sin θ/cos θ, provided cos θ is nonzero. The question directly gives tan θ=3, so the requested ratio sin θ/cos θ is immediately equal to 3. Therefore option B is correct. No triangle construction, quadrant analysis, or Pythagorean identity is needed because the required expression is exactly the definition of tangent. Option C reverses the ratio and represents cot θ, not tan θ. Option A incorrectly assumes that sine and cosine are equal, while option D would require sin θ=0, a condition not supplied and inconsistent with tan θ=3. The definition alone completely determines the answer.

Related tags

MathematicsTrigonometric-FunctionsTangentIdentityTrigonometric Functions And Their PropertiesTrigonometric FunctionsClass 12 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.