In $\triangle RPB$, points $D$ and $C$ lie on $RP$ and $RB$, with $DC\parallel PB$. Give

Question

In $\triangle RPB$, points $D$ and $C$ lie on $RP$ and $RB$, with $DC\parallel PB$. Given $RD=4$ cm, $DP=6$ cm, $DC=5$ cm and $RC=7.2$ cm: The triangles $RDC$ and $RPB$ are similar. $P$ $B$ $R$ $D$ $C$ $4$ $6$ $5$ $7.2$

Accepted Answer

(a) $\triangle RDC\sim\triangle RPB$ (b) $12.5$ cm (c) $18$ cm.

A parallel segment inside a triangle

A parallel segment inside a triangle

Solution:

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