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Trigonometry Flashcards | StudBud
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Trigonometry
Trigonometry
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1
Where is the trigonometry vocab
SOH
ASA
AAS
SSS
2
What do you use trigonometry for
Find sides of triangles
Find angles of triangles
Find the area
Find a girlfriend
3
What phrase to remember the trigonometry functions
SOH-CAH-TOA
SAH-COA-TOH
SOH-CAH-TAO
SCT-OHO-HHA
4
In quadrant IV, which will have +ve sign of trigonometry function in there?
Sin
Cos
Tan
Secant
5
Sin = opposite / adjacent
False
True
6
cos = x, sin = y, tan = y/x
True
False
7
SupCupTea is the saying for trigonometry
True
False
8
What is trigonometry?
The study of angles in all shapes, particularly circles
Painful.
The study of the unit circle
The study of triangles and the circular functions
9
In trigonometry, we learned that 180 degrees is equal to ________ radians.
π
2
2π
3π
10
In quadrant II, which will have +ve sign of trigonometry ?
all of them
tan
cos
sin