Get live Maths 1-on-1 Classs - Class 6 to 12
Last updated at March 22, 2023 by Teachoo
Ex 7.2, 2 (b) You want to show that ∆ART ≅ ∆PEN, If it is given that ∠T = ∠N and you are to use SAS criterion, you need to have (i) RT = and (ii) PN =For SAS criterion, Two sides and the angle between them are equal. Given, ∠ T = ∠ M So, RT = PN =