Home Assignment – 3 (Answer Key) 1) (i) ∠ATR = ∠PNE (ii) ∠RAT = ∠EPN By ASA congruence property, ΔABC ≅ ΔFED 2) ΔRAT ≅ ΔWON 3) ΔBCA ≅ ΔBTA and ΔQRS ≅ ΔTPQ 4) (i) Perimeters of ΔABC and ΔDEF are equal. (ii) Their perimeters are not same.