The angle between lines A and B is π/4 radians, or 45 degrees.

From the evidence of witnesses and of the recorded passing times, including the time at which the circuit breakers were tripped when the wires were brought down, the train was travelling at a speed of not less than 70 m.p.h.

The ballerina did a high kick and a leap.

In each manor there is the same division into land in demesne and land in villainage, the inland and the geneat land.