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College Math: Trigonometric ratios of Allied Angles App's MCQs Download & e-Book - 313

MCQ: 313

Tan(α-90°) =

  1. tanα
  2. −tanα
  3. −cotα
  4. cotα

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Trigonometric ratios of Allied Angles App (Android & iOS)

Trigonometric ratios of Allied Angles App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)

8th Grade Math App (Android & iOS)

8th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (iOS & Android)