Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

Given the triangle and equation below, what is the value of x? Right triangle ABC with AB measuring 5 and BC measuring 7. tan∠A - csc∠C = 3x

OpenStudy (anonymous):

|dw:1326843016576:dw|

OpenStudy (phi):

First find length AC using pythagorean theorem. tan A = opp/adj = 7/5 csc C = 1/sinC where sin C = 5/hypotenuse (see above, AC) solve for x

OpenStudy (anonymous):

hypotenuse is sqrt of 74, but im so confused can u please solve?

OpenStudy (phi):

so what is sin(C) ? what is 1/sin(C) ? hint if sin(C)= a/b 1/sin(C)= b/a

OpenStudy (anonymous):

what?????????????????????????????? can youy please just give me an answer??? i dont understand,

OpenStudy (phi):

Watch this if you need more info http://www.khanacademy.org/video/basic-trigonometry?playlist=Trigonometry

OpenStudy (anonymous):

omgg....b being what??? and a being what?????

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Graysonunderwoods: Have you even been beaten by a wet spaghetti noodle by your girlfriend because sh
13 minutes ago 48 Replies 1 Medal
AsianPanda08: What should i eat for dinner tonight? I can't choose
2 hours ago 51 Replies 2 Medals
Nina001: Trying 2 figure out what is the square root of 8746685
44 minutes ago 30 Replies 2 Medals
SnowyBreaks: Is it bad to lose 3.8 pounds in less than 2 days?
1 hour ago 43 Replies 0 Medals
kaelynw: tried a lil smt, the arm is off but i like the other stuff
29 minutes ago 15 Replies 2 Medals
laylasnii13: Who wanna write or make a song with me???
5 hours ago 8 Replies 0 Medals
kaelynw: art igg
13 hours ago 13 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!