KEVEKEV77
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| Joined: 12 Mar 2009 |
| Total Posts: 6961 |
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| 25 Aug 2017 04:50 AM |
real quick want some help.
So whhen you gonna make a triangle and put it in a quadrant to see the ratios and stuff,
not the thing where if is positive you put it there
Its liek
Sin and cos = quadrant 1 and 2
and tan = quadrant 1 and 4
BTW those are total guesses I want real vals |
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Niveum
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| Joined: 15 Aug 2009 |
| Total Posts: 3437 |
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| 25 Aug 2017 05:14 AM |
I have no idea what any of that was worded to be but uh:
Quadrant 1: All are positive (Sin, Cos, Tan) Quadrant 2: Sin and Cosecant are positive Quadrant 3: Tan and Cotangent are positive Quadrant 4: Cos and Secant are positive
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| 25 Aug 2017 05:19 AM |
mathsisfun .com/algebra/trig-four-quadrants.html |
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