Question

1. Express the congruence of the given pairs of triangles (if it exists). Also write them in symbolic from if it exists. (Note- Draw rough figures for better understanding) (a) AABC AB = 3.5 BC = 4.0 cm ZB = 60° APQR PQ = 3.5 RQ = 4 cm ZQ = 60°
(b) AXYZ XY = 4.8 cm ZY = 90° XZ = 6.8 cm ADEF FE = 6.8 cm ZD = 90° FD = 4.8 cm​

Answer 1

Hey frnd here is ur answer

In triangle PQR and STU,

Given,

PQ=ST=3.5cm

△PQR=△STU=60  

o

 

⇒ OR=TU=4cm

∴ △STU≅△PQR  ... SAS criterion