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

help I am realy stuck

OpenStudy (anonymous):

A triangle has side lengths of 18 cm, 80 cm, and 81 cm. Classify it as acute, obtuse, or right.

OpenStudy (anonymous):

Equilateral triangles have three equal side lengths. Isosceles triangles have two. Scalene triangles have none. Hope these abbreviated definitions help.

OpenStudy (anonymous):

Knowing what type of triangle it is makes it easier to find what kind of angles it has

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!