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KATRIN_1 [288]
2 years ago
11

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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