Use the figure to decide the type of angle pair that describes ∠6 and ∠4.

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

These factors threaten north americas ecosystems

What body of water is the second cataract of the nile river submerged under