north and south pole
Only in the angle of incidence.
The moon is always round, but sometimes it can be covered up by darkness, depending on the suns angle and what the weather is like
the equater A+ 90 degrees
The plural possessive of "sun" is "suns'".
Aristarchus measured the distance to the sun during a half moon because it allowed him to estimate the angle between the sun and the moon accurately. This angle was crucial for his trigonometric calculations to determine the distance to the sun. A half moon provided a clear reference point for observing this angle.
no
Only in the angle of incidence.
June 21
true :)
3d so it gets power from every angle
The angle between the sun's position in the sky and the horizon is called the altitude of the sun. It is the measurement from the horizon to the center of the sun's disk. This angle changes throughout the day as the sun moves across the sky.
A prominence is when a solar flare ejects matter from the suns surface as a stream of incandescent gas.
The moon is always round, but sometimes it can be covered up by darkness, depending on the suns angle and what the weather is like
The suns angle creates a colored diffraction line directly on the CD, that is, there is no shadow created so you do not need a gnomon.
The exterior angle sum is 360 degrees. It doesn't matter whether the polygon is regular or not, and it doesn't even matter how many sides it has.
It won't matter as it will stop sucking sunlight.
true