Math, asked by ssamriddhi134, 3 months ago

AC = 17 cm, BC = 8 cm, AD: BD = 4:1, BE:EC = 1:1, Find DE.​

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Answers

Answered by prvidh18
2

Answer:

17^2=x^2+8^2

x=15

4:1

12:3

in triangle bed

3^2+ 4^2 =y^2

y=5

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