Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

the figure shows a pattern created by black and white triangles. How many white triangles will be needed for 12 rows?

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!