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Geometry 14 Online
OpenStudy (anonymous):

I need help.

OpenStudy (anonymous):

what do you need help on

OpenStudy (anonymous):

it says to write in a paragraph proof

OpenStudy (anonymous):

wow i dont know that but i know some one that may know it?.?

hartnn (hartnn):

what can u tell about angle ACB and angle ECD ?

OpenStudy (anonymous):

they are vertical

hartnn (hartnn):

and hence they are ...... ?

OpenStudy (anonymous):

congruent

hartnn (hartnn):

yes, so now u have 2 sides and and angle equal in those 2 triangle, so the triangles are .... ?

OpenStudy (anonymous):

congruent

hartnn (hartnn):

when triangles are congruent, their corresponding sides are .... ?

OpenStudy (anonymous):

congruent

OpenStudy (anonymous):

ok thanks I know how to finish it now

hartnn (hartnn):

so AB and DE are corresponding sides, so they are ?

OpenStudy (anonymous):

can you help me with another problem

hartnn (hartnn):

ok , good! its you who have solved it! :)

hartnn (hartnn):

sure.

OpenStudy (anonymous):

OpenStudy (anonymous):

given: Mo bisects <PMN and OM bisects <PON Prove: triangle PMO is congruent to triangle NMO

OpenStudy (anonymous):

i need help with steps 2 and 6

hartnn (hartnn):

i don't know what exact statements should go there....still i'll try 2.a ray bisects the angle in 2 equal parts 6.wait

OpenStudy (anonymous):

wold that be angle bisector

hartnn (hartnn):

6 th ? no,not angle bisector. 2nd, yes, u can write angle bisector

hartnn (hartnn):

6. by ASA test for concurrency of triangles. (its described this way in my school, idk how its described in you school)

OpenStudy (anonymous):

Thanks

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