Mathematics
Senior High

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の が次の角のとき, sinのcosの, tan9の値を求めよ。 5 11 5 (1 ィ々 (②) で7 (3) 3z

Answers

(1)sinθ=-‪√‬2分の1 cosθ=-‪√‬2分の1 tanθ=1
(2)sinθ=-2分の1 cosθ=2分の‪√‬3 tanθ=-‪√‬3分の1
(3)sinθ=0 cosθ=-1 tanθ 値なし

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