Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Find the measure of angle Aif a = 34, b = 28 and c = 15.

OpenStudy (anonymous):

law of cosines, probably.

OpenStudy (anonymous):

c^2 = a^2 + b^2 - 2abCos(C)

OpenStudy (anonymous):

If you have trouble remembering this, notice how similar it looks to the Pythagorean theorem.

OpenStudy (anonymous):

Interesting.

OpenStudy (anonymous):

Very interesting.

OpenStudy (karatechopper):

@Abbie23 ;)

OpenStudy (anonymous):

Yes Karatechopper?

OpenStudy (anonymous):

its 63

OpenStudy (anonymous):

Thank you Shell :3

OpenStudy (anonymous):

no.. im serious

OpenStudy (anonymous):

YOU DONT KNOW WHAT SEROIUS MEANS?

OpenStudy (anonymous):

Serious black?

OpenStudy (karatechopper):

well smooth i belive u have been tricked:)

OpenStudy (anonymous):

JONDUBI RAFT DRUBS BUBI

OpenStudy (anonymous):

Jonjonjonjon! Amos yeesh gugi!

OpenStudy (anonymous):

|dw:1338773722823:dw|

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!
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!