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Would love if you could help me with my geometry

Would love if you could help me with my geometry-example-1

2 Answers

1 vote
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User J Adam Rogers
by
3.3k points
4 votes

From the diagram, we get that the given triangles are similar because they have a pair of congruent angles.

The corresponding angles are:


\begin{gathered} \measuredangle F\cong\measuredangle J, \\ \measuredangle E\cong\measuredangle K, \\ \measuredangle D\cong\measuredangle L. \end{gathered}

Therefore:


\Delta DEF\approx\Delta\text{LKJ.}

Answer:

Similar, yes.

Theorem, Angle-Angle criteria.

Similarity statement DEF similar to LKJ.

User Eir Nym
by
2.8k points