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2. If DF = HF, name one more pair of congruent
angles needed to prove Triangle DFG = triangle HFE by AAS.

2 If DF HF name one more pair of congruent angles needed to prove Triangle DFG triangle HFE by AAS class=

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frika

Answer:

angle DGF and angle HEF

Step-by-step explanation:

AAS postulate states that if two angles and the non-included side of one triangle are congruent to two angles and the non-included side of another triangle, then these two triangles are congruent.

In triangles DFG and HFE,

  • angles DFG and HFE are congruent by reflexive property;
  • sides DF and HF are congruent (these will be non-included sides).

So, to use AAS postulate, angles DGF and HEF must be congruent.

Hence, the one more pair of congruent angles is angle DGF and angle HEF.

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