If the sin of an angle is the same as the cos of a second angle, then the two angles are a) complementary
b) right
c) supplementary
d) congruent

What is the theme of "the story of the fisherman"?

Where is the world’s shortest commercial runway?

Why are all maps distorted? when reading a map, why is it important to check the legend? what is the difference between longitude and latitude? identify the meridian at 0° longitude and the parallel at 0° latitude.