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Mathematics 17 Online
OpenStudy (anonymous):

HELP!! MEDAL + FAN Use the figure below to answer the question that follows: What must be given to prove that ΔBJI ~ ΔCJG? A. segment BH is congruent to segment CH and segment BG is congruent to segment CI B. ∠BIJ ≅ ∠CGJ and ∠JBI ≅ ∠JIB C. segment BI is congruent to segment CG and D. segment JI is congruent to segment JG ∠BIJ ≅ ∠CGJ and ∠BJI ≅ ∠CJG

OpenStudy (anonymous):

OpenStudy (anonymous):

@peachpi @Hero @welshfella @ganeshie8 @theopenstudyowl

OpenStudy (mathstudent55):

Which methods of proving triangles similar do you know?

OpenStudy (anonymous):

SAS, SA, SSS

OpenStudy (anonymous):

angle side*

OpenStudy (mathstudent55):

I know: AA SAS Similarity SSS Similarity

OpenStudy (anonymous):

aa yes sorry i forgot that one.

OpenStudy (mathstudent55):

In your given problem, do the triangles have any pair of sides or angles that is congruent?

OpenStudy (anonymous):

yes

OpenStudy (mathstudent55):

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OpenStudy (mathstudent55):

I drew the figure twice above because the triangles we are trying to prove similar overlap, so I think it's easier to separate the figures.

OpenStudy (mathstudent55):

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