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

Which of the following best describes triangle GFH?

OpenStudy (anonymous):

OpenStudy (anonymous):

@sidarth

OpenStudy (anonymous):

@rileychampion365 where are the options??

OpenStudy (anonymous):

A. isosceles triangle B. acute triangle C. scalene triangle D. right triangle

OpenStudy (anonymous):

@Data_LG2

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

Let's find out, first we know all angles of a triangle add up to 180 degrees: 7x + 6x + 10 + 15x + 2 = 180 Solve for 'x'

OpenStudy (anonymous):

@rileychampion365 after getting x,find the angles individually.

OpenStudy (anonymous):

162= 28x

OpenStudy (igreen):

28x is correct, but 162 is not.. Add 10 + 2

OpenStudy (anonymous):

180= 28x +12

OpenStudy (igreen):

Yep, that's correct.

OpenStudy (igreen):

Now subtract 12 to both sides.

OpenStudy (anonymous):

162=28x

OpenStudy (igreen):

Check again

OpenStudy (anonymous):

Oh lol, 168=28x

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!