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OpenStudy (anonymous):
If the dimensions of triangle RAH are twice as large as the corresponding dimensions of triangle EAC, calculate length of side RA and side AH . Which similarity postulate shows that ΔRAH ~ ΔEAC? I can't find the answer... :(
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OpenStudy (anonymous):
OpenStudy (campbell_st):
well if RAH is double EAC then RA = 2*EA and AH = 2AC and it would be side angle side postulate for the similarity
OpenStudy (anonymous):
RA= 7? and AH: 12?
OpenStudy (campbell_st):
thats correct... reading the information
OpenStudy (anonymous):
OKay thank you soo much (:
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