arowololarry arowololarry
  • 08-01-2021
  • Mathematics
contestada

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AB = 8
and AD = 2, what is the length of AC?

Given right triangle ABC with altitude BD drawn to hypotenuse AC If AB 8 and AD 2 what is the length of AC class=

Respuesta :

kenlingdad kenlingdad
  • 08-01-2021

Answer:

x = 32

Step-by-step explanation:

∠BCA = ∠DBA (90 - ∠DBC)

∠A = ∠A

ΔABD similar to ΔACB

AC/AB = AB/AD

x / 8 = 8 / 2

x = 32

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