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cieralee1
 2 years ago
In right triangle PRS, sin ∠P = (8/17) . What is tan ∠P?
1.8/17 2.8/15 3.15/17 4.17/15 5.15/8
cieralee1
 2 years ago
In right triangle PRS, sin ∠P = (8/17) . What is tan ∠P? 1.8/17 2.8/15 3.15/17 4.17/15 5.15/8

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cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2lets draw it dw:1343587644186:dw

cieralee1
 2 years ago
Best ResponseYou've already chosen the best response.0okay i kind of see where you are going with it but i still kind of don't understand it

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2sin P = opposite / hypotenuse = 8 /17 tan P = opposite / adjacent (PS) = 8 / PS you can find length of PS by pythagoras theorem  can you do that?

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2sorry i gotta go now for about 30 minutes  i'll help you more if you need it later

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2ok pythGoras theorem is for right angled trianlge which we/ve got here longest side squared = PR^2 = PS^2 + RS^2 plug in values: 17^2 = PS^2 + 8^2 so PS^2 = 17^2  8^2 = 289 64 = 225 PS = sqrt(225) = 15 ok so tan P = 8/15

cieralee1
 2 years ago
Best ResponseYou've already chosen the best response.0okay after reviewing it i understand it so much better thank you for your help and time

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2hopy you've learned something useful to you
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