QUESTION IMAGE
Question
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in $\triangle abc$, $\overline{bd}$ is perpendicular to $\overline{ac}$. the dimensions are shown in centimeters.
triangle abc with bd perpendicular to ac, ab = 10, bc = 10, bd = 8
what is the length, in centimeters, of $\overline{ac}$?
enter your answer in the box.
Step1: Analizar triángulo ABD
En el triángulo rectángulo \( \triangle ABD \), \( AB = 10 \) cm (hipotenusa), \( BD = 8 \) cm (cateto). Usamos el teorema de Pitágoras: \( AD^2 + BD^2 = AB^2 \).
Step2: Analizar triángulo CBD
El triángulo \( \triangle CBD \) es también rectángulo ( \( BD \perp AC \) ), con \( BC = 10 \) cm y \( BD = 8 \) cm. Por simetría ( \( AB = BC = 10 \) ), \( CD = AD = 6 \) cm.
Step3: Calcular AC
\( AC = AD + CD \). Sustituyendo los valores:
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