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2 years ago

For the pair of triangles, tell which postulate, if any, can be used to prove the

Mathematics

1 answer:

stira [4]2 years ago

6 0

HL postulate.

Step-by-step explanation:

In the given triangles,

AC = BC ( given )

Angle ADC = Angle BDC ( 90° )

DC = DC ( common side )

hence, the triangles are congruent by HL postulate .

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