高一下數學4-2線上測驗
Authored by 林佳慧 林佳慧
Education
9th - 12th Grade
Used 4+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
sin90° = 1，cos90° = 0，tan90° = 0
O
X
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O
X
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O
X
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O
X
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若 θ 與 θ ' 互為同界角，則θ − θ ' = 360° × n，n為整數。
O
X
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若sinθ < 0，cosθ < 0，則θ為第四象限角。
O
X
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若θ為第二象限角，則sinθ > 0 > cosθ。
O
X
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