$\\triangle abc$ and $\\triangle pqr$ are similar. find the missing side length.\n(the triangles are not…
$\\triangle abc$ and $\\triangle pqr$ are similar. find the missing side length.\n(the triangles are not drawn to scale.)
Answer
Explanation:
Step1: Find similarity ratio
$\text{Ratio} = \frac{PQ}{AB} = \frac{2}{12} = \frac{1}{6}$
Step2: Set up proportion for missing side
Let $QR = x$. $\frac{x}{BC} = \frac{1}{6}$
Step3: Solve for $x$
$x = 24 \times \frac{1}{6}$
Answer:
4