✨ Best Answer ✨
参考・概略です
(1) 答え【cosθ＝－4/5，tanθ＝－3/4】
(2) 答え【cosθ＝－2√2/3，tanθ＝－√2/4】
(2) 答え【cosθ＝－2√2/3，tanθ＝－√2/4】
Mathematics
Senior High
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答えをお願いします
[6]
[6] 次の問いに答えなさい。 [思判 ・ 表] (P124 参照)
(1)母が鈍角で,sine=2のとき, cose, tangの値を求めなさい。
(1)
cose=
tan0 =
(2) が鈍角で, sin0=
のとき, cose, tan の値を求めなさい。
3
23
cose=
tan0 =
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