iran-konkur 2014 Q126

iran-konkur · Other · konkur-riazi_1393 Not Maths
126. In triangle $ABC$, segment $DE$ is parallel to side $BC$ and $AD = \dfrac{4}{5}DB$. The area of triangle $EBC$ is how many times the area of triangle $EBD$?
[Figure: Triangle ABC with point D on AB and point E on AC, DE parallel to BC]
(1) $2$ (2) $2.25$
(3) $2.5$ (4) $2.75$
\textbf{126.} In triangle $ABC$, segment $DE$ is parallel to side $BC$ and $AD = \dfrac{4}{5}DB$. The area of triangle $EBC$ is how many times the area of triangle $EBD$?

\textit{[Figure: Triangle ABC with point D on AB and point E on AC, DE parallel to BC]}

\vspace{0.3cm}
(1) $2$ \hfill (2) $2.25$ \\
(3) $2.5$ \hfill (4) $2.75$

\vspace{0.5cm}