
Trigonometry
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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14 questions
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1.
FLASHCARD QUESTION
Front
อัตราส่วนของ cos A คืออะไร?
Back
2.
FLASHCARD QUESTION
Front
อัตราส่วนของ tan B คืออะไร?
Back
3.
FLASHCARD QUESTION
Front
ข้อใดมีค่าตรงกับ tan A
Options: , , ,
Back
4.
FLASHCARD QUESTION
Front
sin C มีค่าเท่าใด
Back
5.
FLASHCARD QUESTION
Front
cos C มีค่าเท่าใด
Back
6.
FLASHCARD QUESTION
Front
cos45 มีค่าเท่ากับข้อใด
Back
7.
FLASHCARD QUESTION
Front
cosec30 มีค่าเท่ากับข้อใด
Back
2
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