page 26PAPER 14. INDICES AND SURDSF2015Do not use a calculator in this question.PAPER 12014(1 +2v5)cm(2 + V5) cmand iagram shows triangle ABC which is right-angled at the point B. The side AB = (1+2 V5) cmand the side BC=(2+ V5) cm. Angle BCA = .() Find tan 0 in the form a+ hv5, where a and b are integers to be found.(ii) Hence find sec20 in the form c+dV5, where c and d are integers to be found.KS VENT

Answered: I Do not use a calculator in this…

I Do not use a calculator in this question. (1 +2v5)cm B (2 + V5)cm e diagram shows triangle ABC which is right-angled at the point B. The side AB = (1+2 V5) cm A.

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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