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Gabylovesyou
 one year ago
Triangle congruence and similarity
Gabylovesyou
 one year ago
Triangle congruence and similarity

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Gabylovesyou
 one year ago
Best ResponseYou've already chosen the best response.1What is the flaw in the student's proof? Justification 4 should be "AB ÷ AD = AB ÷ AC because triangle ABC is similar to triangle ABD." Justification 1 should be "Angle ABC = Angle BCD and Angle BCA = Angle DBC." Justification 2 should be "BC ÷ DC = AC ÷ BC because triangle ABC is similar to triangle BDC." Justification 3 should be "Angle ABC = Angle ADB and Angle BAC = Angle BAD."

Gabylovesyou
 one year ago
Best ResponseYou've already chosen the best response.1@ganeshie8 I don't get this one ;/

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1dw:1393350721762:dw

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1first two statements are about using : \(\triangle ABC \sim \triangle BDC\)

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1there is no flaw in those statemetns

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1lets look a bit closely at statement 3

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1dw:1393350999487:dw

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1say, that angle = \(\alpha\)

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1if u set up the angles correctly u will get : Justification 3 should be "Angle ABC = Angle ADB and Angle BAC = Angle BAD."

Gabylovesyou
 one year ago
Best ResponseYou've already chosen the best response.1oh ok thank you so much and sorry... openstudy is kinda acting crazy for me

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1same here... it is acting up from last couple of hours lol

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1i see all oranges.. and lag..

Gabylovesyou
 one year ago
Best ResponseYou've already chosen the best response.1yessss !! me too haha
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