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ze4life
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prove:if an isosceles triangle has an altitude from the vertex to the base,then the altitude bisects the vertex angles
given:ABC is isosceles;CD is the altitude to base AB
to prove:CD bisects <ACB
plan:?
 one year ago
 one year ago
ze4life Group Title
prove:if an isosceles triangle has an altitude from the vertex to the base,then the altitude bisects the vertex angles given:ABC is isosceles;CD is the altitude to base AB to prove:CD bisects <ACB plan:?
 one year ago
 one year ago

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ze4life Group TitleBest ResponseYou've already chosen the best response.0
plz help people
 one year ago

ze4life Group TitleBest ResponseYou've already chosen the best response.0
dw:1355266119270:dw
 one year ago

ze4life Group TitleBest ResponseYou've already chosen the best response.0
can someone plz help
 one year ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.0
Ohh, geometry..grr..not confident in helping with proofs. I'm sorry. Ask @jim_thompson5910
 one year ago

ze4life Group TitleBest ResponseYou've already chosen the best response.0
its alright thnxs
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
Hint: dw:1355350311633:dw
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
dw:1355350385782:dw
 one year ago

ze4life Group TitleBest ResponseYou've already chosen the best response.0
what do u mean? explain plz
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
AC = BC because this is an isosceles triangle
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
CD = CD (reflexive property)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
and angle CDB is a right angle because CD is an altitude
 one year ago

ze4life Group TitleBest ResponseYou've already chosen the best response.0
oh okay thnxs
 one year ago
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