Two triangles, ΔPQR and ΔSTU, have PQ = ST, PR = SU, and ∠QPR = ∠TSU. By what rule are they congruent?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. SAS.
In ΔPQR and ΔSTU,
PQ = ST
PR = SU
∠QPR = ∠TSU
ΔPQR ≅ ΔSTU (By SAS rule)