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anonymous
 one year ago
TWO ALGEBRA 2 QUESTIONS! CAN SOMEONE HLEP ME WORK THROUGH THEM?
anonymous
 one year ago
TWO ALGEBRA 2 QUESTIONS! CAN SOMEONE HLEP ME WORK THROUGH THEM?

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campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0ok... I'd say you need to draw a diagram and plot the point dw:1438286130188:dw find x using pythagoras

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438286207877:dw now you have an angle you can find the trig ratios you need...

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0the 2nd question needs pythagoras again find XY then you can find your trig ratios

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0if you are doing trigonometry you should know about Pythagoras' Theorem c^2 = a^2 + b^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know about that theorem

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0then you need to find the missing sides in each triangle... then you can find the necessary trig ratios

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0so in the 1st question, what is the measure of the missing side x.?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0close... remember that is x^2 = 169 what is x..?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0great x = 13 so you know dw:1438286923320:dw you are asked to find csc and sec csc... find sin for sec find cos what do you get..?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i don't know how to do that

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0sin =opp/hyp cos=adj/hyp

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0well in the triangle 13 = hyp 5 = adj and 12 = opp you got cos correct cos = 5/13 sin = 12/13 to find sec just flip the cos fraction to find csc flip the sin fraction

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0nope not D flip the fraction.... turn them upside down if cos = 5/13 what does sec = ? turn the fraction upside down... same for sin = 12/13 csc = ?? turn the sin fraction upside down

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you help me with the other please?
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