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torisob [31]
3 years ago
8

[Geometry] Is ABC DEF? If so, name the postulate that applies.

Mathematics
2 answers:
Temka [501]3 years ago
5 0

Answer: C. Might not be congruent.

Step-by-step explanation:

In the given figure, we have two right triangles ΔABC and ΔDEF.

Also, it is given that,

\angle{A}=\angle{D}\\\angle{B}=\angle{E}\\\angle{C}=\angle{F}

So by, AAA similarity rule we can say  ΔABC and ΔDEF are similar.

But we cannot say it is congruent.

We need at-least one side equal in both triangles to prove it congruent.

For example :-All the equilateral triangles are similar but not congruent as the side lengths vary as per triangle but the angles remain same  60^{\circ}.

IRISSAK [1]3 years ago
3 0
C. because u can't name a congruent triangle by angle angle angle
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