Question

Write the rule of congruence in the following pairs of congruent triangles.

Answer 1

$\text{(i) Here,}AB=ST=3\text{cm}$

$\angle ABC=\angle STU={110}^{\circ }$

$BC=TU=4.5\text{cm}$

$△ABC\cong △STU\text{(By SAS rule)}$

$\text{(ii) Here}\angle PQR=\angle MNL={90}^{\circ }$

$\text{hypt.}PR=\text{hypt.}ML$

$QR=NL=3\text{cm}$

$△PQR=△MNL\text{(By RHS rule)}$