T4. In the trig proof sec(0) (1 cos(0)) = sec(0) 1, Ms. Whitmell-—made some errors. What error did she make in lines 3-4?LSRSsece 1LinelLine2HLine3Line4sec0(1- cos 0)sece (sin²0)1cos² € (sin²0)-=-Hsin² 0cos²0tan 0-Line5-tan 0Did not use the correct reciprocal identityDid not use the Pythagorean identity correctlyDid not keep the exponent when using the quotient identityThere is not error in lines 3-4K

T4. In the trig proof sec(0) (1 cos(0)) = sec(0) 1, Ms. Whitmell - - made some errors. What error did she make in lines 3-4? LS RS sece 1 Linel Line2 H Line3 Line4 sec0(1- cos 0) sece (sin²0) 1 coś² (sin²0) - = - F sin² 0 cos²0 tan 0 Line5 - - tan 0 Did not use the correct reciprocal identity Did not use the Pythagorean identity correctly Did not keep the exponent when using the quotient identity There is not error in lines 3-4

T4. In the trig proof sec(0) (1 cos(0)) = sec(0) 1, Ms. Whitmell - - made some errors. What error did she make in lines 3-4? LS RS sece 1 Linel Line2 H Line3 Line4 sec0(1- cos 0) sece (sin²0) 1 coś² (sin²0) - = - F sin² 0 cos²0 tan 0 Line5 - - tan 0 Did not use the correct reciprocal identity Did not use the Pythagorean identity correctly Did not keep the exponent when using the quotient identity There is not error in lines 3-4

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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