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Grade 9Trigonometry

find the values of sin cos tan 75

Profile image of Ganga sagar Kothashiv
13 Years agoGrade 9
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2 Answers

Profile image of Ganga sagar Kothashiv
13 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)

Profile image of sheik arbaz
13 Years ago

0.9

0.25

3.3

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