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13What is the length of the missing leg in the triangle below?15 yd12 ydbb=yards.
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32 votes
32 votes
13What is the length of the missing leg in the triangle below?15 yd12 ydbb=yards.

13What is the length of the missing leg in the triangle below?15 yd12 ydbb=yards.-example-1
User Elan
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1 Answer

9 votes
9 votes

Using Pythagoras theorem,


\begin{gathered} \text{Hypotenuse}^2=Base^2+titude^2 \\ 15^2=b^2+12^2 \\ 225=b^2+144 \\ 225-144=b^2 \\ 81=b^2 \\ \sqrt[]{81}=b \\ 9=b \end{gathered}

Therefore, b

User Gentra
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