In the figure GHF =AEHD. Which statement is true by CPCTC?
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Answer: ∠HFG=∠HDE
Step-by-step explanation:
CPCTC acronym stands for Corresponding parts of congruent triangles are congruent, when two triangles are congruent then their corresponding parts are equal.
Given:- ΔGHF ≅ ΔEHD
Corresponding vertices are G→E, H→H, F→D
⇒∠GHF=∠EHD, ∠HGF=∠DEH and ∠HFG=∠HDE [CPCTC]
Therefore, third option is the right answer.
∠HFG=∠HDE
Rest of other are incorrect as they are not corresponding parts of the congruent triangles.