# Answer to Question #16141 in Trigonometry for Cal

Question #16141

Given csc(thada)=-5 and tan(thada)< 0 find the exact value for all reaming trig functions and then find the an thada to the nearest tenth of a degree with all restrictions that thada id a + angle

Expert's answer

sin=1/csc=-1/5 as tan<0 then cos>0

cos=sqrt(1-sin^2)=2sqrt(6)/5

tan=-1/2sqrt(6)

ctan=-2sqrt(6)

sec=5/2sqrt(6)

cos=sqrt(1-sin^2)=2sqrt(6)/5

tan=-1/2sqrt(6)

ctan=-2sqrt(6)

sec=5/2sqrt(6)

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