Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

find the measure of a

OpenStudy (anonymous):

A?

OpenStudy (jdoe0001):

a = a, so is a thought that was obvious

OpenStudy (anonymous):

i attached the picture

OpenStudy (anonymous):

please someone help

OpenStudy (kc_kennylau):

a^2=b^2+c^2-2bccosA

OpenStudy (anonymous):

i dont understand that

OpenStudy (jdoe0001):

is that a right triangle?

OpenStudy (anonymous):

yes

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!