Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

LIL HELP PLZ, MEDAL & FAN

OpenStudy (anonymous):

OpenStudy (anonymous):

Hmmm, what do u think? @Adam96

OpenStudy (anonymous):

B C F

OpenStudy (anonymous):

i think it's C and F @Adam96

OpenStudy (anonymous):

ok thank you buddy! @MARC_

OpenStudy (anonymous):

NP

OpenStudy (anonymous):

do u noe why B cannot?

OpenStudy (anonymous):

no why?

OpenStudy (anonymous):

bcoz |dw:1419586829062:dw|

OpenStudy (anonymous):

isosceles only have two equal sides

OpenStudy (anonymous):

ohh okay i get it

OpenStudy (anonymous):

great! :]

Directrix (directrix):

@MARC_ Isosceles triangles have at least two sides congruent.

Directrix (directrix):

3 is at least 2, so ...

OpenStudy (anonymous):

but @Directrix there are 3 equal sides

OpenStudy (anonymous):

http://en.wikipedia.org/wiki/Isosceles_triangle

Directrix (directrix):

I know. There is a non-empty intersection of the set of all equilateral triangles and all isosceles triangles.

Directrix (directrix):

All equilateral triangles are isosceles triangles.

Directrix (directrix):

Question: Does an equilateral triangle have two congruent sides?

OpenStudy (anonymous):

but... the question only say to classify the following triangle. @Directrix

OpenStudy (anonymous):

Gentlemans i have a another question!

Directrix (directrix):

The question states to check ALL that apply. Three labels apply.

OpenStudy (anonymous):

okay i get it. thnx @Directrix

Directrix (directrix):

Good news. I wasn't trying to make a big deal out of it but wanted you to know. @MARC_ It does get confusing.

OpenStudy (anonymous):

\[\(thnx \)\]

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!