MemeGorl7 MemeGorl7

16-02-2022
Mathematics

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Find the value of x in the isosceles triangle.

Find the value of x in the isosceles triangle class=

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73nicoman 73nicoman

16-02-2022

Answer:

x=15

Step-by-step explanation:

[tex]a^2+b^2=c^2\\a^2+20^2=25^2\\a^2+400=625\\a^2=225\\a=\sqrt{225} \\a=15[/tex]

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