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Triangle BCD is similar to triangle ACE. If the triangles are isosceles, what is the length of AB? F.) 16cm G.) 11cm H.) 40cm J.) 35cm
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Triangle BCD is similar to triangle ACE. If the triangles are isosceles, what is the length of AB?

F.) 16cm
G.) 11cm
H.) 40cm
J.) 35cm

Triangle BCD is similar to triangle ACE. If the triangles are isosceles, what is the-example-1
User Xandman
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1 Answer

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(2.75)/(22) = (5)/(ac) \\ ac = 5 / ( (2.75)/(22) ) = 40 \\ ab = 40 - 5 = 35
Correspondind sides, similar triangles
User Toddwseattle
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