Primary No.8
$ABC$ is an isosceles triangle where $AB=AC$ and $<A=100 degree$.$D$ is a point on $AB$ such that $CD$ bicects$<ACB$ internally.If $BC=2018$ then $AD+CD=?$.
Dhaka Regional 2017
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Re: Dhaka Regional 2017
I am sorry.How can I take this to the Divisional Math Olympiad?samiul_samin wrote: ↑Tue Feb 13, 2018 8:48 pmPrimary No.8
$ABC$ is an isosceles triangle where $AB=AC$ and $<A=100 degree$.$D$ is a point on $AB$ such that $CD$ bicects$<ACB$ internally.If $BC=2018$ then $AD+CD=?$.
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- Posts:1007
- Joined:Sat Dec 09, 2017 1:32 pm
Re: Dhaka Regional 2017
Primary P$8$
$\triangle ABC$ is an isosceles triangle where $AB=AC$ and $\angle A=100^{\circ}$.
$D$ is a point on $AB$ such that $CD$ bicects$\angle{ACB}$ internally.
If $BC=2018$ then $AD+CD=?$.
$\triangle ABC$ is an isosceles triangle where $AB=AC$ and $\angle A=100^{\circ}$.
$D$ is a point on $AB$ such that $CD$ bicects$\angle{ACB}$ internally.
If $BC=2018$ then $AD+CD=?$.