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Are the triangles similar ? If yes state how

User MayeulC
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Given:

The objective is to find whether the two triangles are similar or not with explanation.

The given triangles can be represented as,

From the given figure, the sides AB = AC = 13.5 and the sides DE = DF = 7.5.

For two triangles to be similar, the ratio of their adjacent sides should be equal.

The ratios are,


(AB)/(DE)=(AC)/(DF)=(BC)/(EF)

Now, apply the given values in the above ratio.


\begin{gathered} (13.5)/(7.5)=(13.5)/(7.5)=(9)/(5) \\ 1.8=1.8=1.8 \end{gathered}

Thus, the ratios of sides of the two triangles are similar.

Hence, the two triangles are similar triangles.

Are the triangles similar ? If yes state how-example-1
User JoshJoe
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