Question 1 (b)\angle{F}
Which congruence criterion do you use in the following?
Given: RP = ZX, RQ = ZY, ∠PRQ=∠XZY
So, ΔPQR≅ΔXY
Given, RP = ZX, RQ = ZY, ∠PRQ=∠XZY
The two sides and one angle in one of the triangle are equal to the corresponding sides and the angle of other triangle.
Hence, by SAS congruence criterion,
ΔPQR≅ΔXYZ