Triangles $ABC$ and $PQR$ are similar. $AB:PQ=5:7$ and $AC=10$ cm. Write down the scale fact

Question

Triangles $ABC$ and $PQR$ are similar. $AB:PQ=5:7$ and $AC=10$ cm. Write down the scale factor from triangle $ABC$ to triangle $PQR$. Given that $AC$ corresponds to $PR$, calculate $PR$.

Accepted Answer

(a) $\dfrac{7}{5}$; (b) $14$ cm.

Sec 3/4 E Math T09-Q14 - Finding a corresponding side in similar triangles

Sec 3/4 E Math T09-Q14 - Finding a corresponding side in similar triangles

Solution:

Solution locked