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Triangle ABC is similar to Triangle DAC. BC = 20.8 cm and CD = 80 cm B Find the length of AC. A 20.8 cm C AC = Scale factor = 80 cm D​

Triangle ABC is similar to Triangle DAC. BC = 20.8 cm and CD = 80 cm B Find the length of AC. A 20.8 cm C AC = Scale factor = 80 cm D​
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Triangle ABC is similar to Triangle DAC. BC = 20.8 cm and CD = 80 cm B Find the length of AC. A 20.8 cm C AC = Scale factor = 80 cm D​

Triangle ABC is similar to Triangle DAC. BC = 20.8 cm and CD = 80 cm B Find the length-example-1
asked
User Yagiro
by
8.1k points

1 Answer

4 votes

Answer:

Explanation:

BD = 100.8

AB² = BC×BD = 2096.64

AC =
\sqrt{AB^(2)- BC^(2) } =
8√(26)

answered
User Abdelwahid Oubaalla
by
8.3k points
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