Consider a car speeding down the highway, as the driver increases in speed the car encounters more air, this as a result actually causes it to slow down its motion. This is an example of:
Reaction Force
O Gravitational Force
O Friction Force
O Air-Resistance Force
J

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k