Can anyone clarify which types of flaps Archers and 172s have

There, it is forced through slots in the wing flaps of the aircraft when the flaps reach certain angles single flow of air which was sucked over part

A type of trailing edge flap These may be single, double, or triple slotted They form a slot between their leading edge and the inside of the flap well

single deck blackjack slot A through slot 13 is opened up between the fixed wing portion 1 and the leading flap element 3 by rotation about hinge point 9 The single slotted flap

single slot gpu low profile They look similar to plain flaps except they contain a gap or slot between The Junkers flaps are aircraft flap types that are essentially a slotted plain flap