find the values of sin cos tan 75
Ganga sagar Kothashiv , 12 Years ago
Grade 9
Trigonometry> functions of two angles
2 AnswersGanga sagar Kothashiv
Last Activity: 12 Years ago
sin(75)=(31/2+1)/(2*21/2)
cos(75)=(31/2--1)/(2*21/2)
tan(75)=(31/2+1)/(31/2-1)
sheik arbaz
Last Activity: 12 Years ago
0.9
0.25
3.3
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