Precalculus
45.0 and 68.6°45.0\(\text{ and }\)68.6\(\degree\)45.0 and 68.6°
45.0 and −68.6°45.0\(\text{ and }\)-68.6\(\degree\)45.0 and −68.6°
68.6 and −45.0°68.6\(\text{ and }\)-45.0\(\degree\)68.6 and −45.0°
68.6 and 45.0°68.6\(\text{ and }\)45.0\(\degree\)68.6 and 45.0°