Shiksha Abhiyan
Trigonometric Ratios of Some Specific Angles (Part 2) | Introduction to Trigonometry | CBSE | Class 10 | Math
このポッドキャストでは、CBSEクラス10の数学の特定の概念を簡潔で明確な方法で紹介しています。新しいバーチャル学習体験をお楽しみください。
Q3. If LA and LB are acute angles such that cosA= cosB then prove that LA = LB.
6 mins • Oct 21, 2020
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最近のエピソード
Oct 21, 2020
Q3. If LA and LB are acute angles such that cosA= cosB then prove that LA = LB.
6 mins
Oct 21, 2020
Q2. In ∆ABC , LC =90° and tanA = 1/√3. Find the value of cosA cosB - sinA sinB
6 mins
Oct 21, 2020
Q1. In ∆ABC , LC =90° and tanA = 1/√3. Find the value of sinA cosB + cosA sinB
7 mins
