12. For angle A it is known that cos(A)>0 and tan(A)<0. If A is drawn in standard position, in which quadrant does its terminal ray lie?
12. For angle A it is known that cos(A)>0 and tan(A)<0. If A is drawn in standard position, in which quadrant does its terminal ray lie?
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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Transcribed Image Text:12. For angle A it is known that cos(A) >0 and tan(4)<0. If A is drawn in standard position, in which quadrant
does its terminal ray lie?
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