Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Two angles of a triangle are 47 and 31, find the third angle?

myininaya (myininaya):

\[180-47-31\]

OpenStudy (anonymous):

102

OpenStudy (anonymous):

180-(47+31)

myininaya (myininaya):

its 102 lol

OpenStudy (anonymous):

102

OpenStudy (anonymous):

how did you come up with 102?

myininaya (myininaya):

180-47-31 there are 3 angles in a triangle and the sum of those 3 angles =180

OpenStudy (anonymous):

180 - (47+31) = 102

OpenStudy (anonymous):

cannon did you know that the sum of all internal angles in any triangle sum 180?

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
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 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!