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Mathematics 12 Online
OpenStudy (anonymous):

Help please? I'm stuck..

OpenStudy (anonymous):

Triangle ABC is similar to triangle DEF. Which statement is true about the two triangles? Angles A and C are congruent. Angles A and D are congruent. Angles B and E are proportional. Angles C and D are proportional.

OpenStudy (anonymous):

is it safe to say i can cross out the last one?

OpenStudy (anonymous):

What do you think?

OpenStudy (marihelenh):

Because they are talking about similar triangles, the angles are going to be congruent and the sides are going to be proportional. The problem asks for the angles, so it has to be one of the two congruent options.

OpenStudy (anonymous):

It is safe to cross first and last one..

OpenStudy (anonymous):

i think its the second one

OpenStudy (anonymous):

Looks good to me.. :)

OpenStudy (marihelenh):

It is the second one.

OpenStudy (anonymous):

thanks for the confirmation guys

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

i dnt know who to give the medal to :(

OpenStudy (anonymous):

ok great you both got a medal :)

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