Question

meanings about degrees, hemisphere, poles, and parallels

Answer 1

Answer:

These lines indicate a point's North-South position on the Earth. The parallel lines start at 0 degrees at the Equator and end at 90 degrees at the North and the South poles. ... The North of the Equator in the Northern hemisphere and towards the South is the Southern Hemisphere.

Explanation:

Answer 2

Explanation:

degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. ... Because a full rotation equals 2π radians, one degree is equivalent to π180 radians.

one of the halves of the earth as divided by the equator or by a meridian. 2 : a half of a sphere. 3 : either the left or the right half of the cerebrum

All parallel circles from the equator up to the poles are called parallels of latitudes. Latitudes are measured in degrees. The equator represents the zero degree latitude. Since the distance from the equator to either of the poles is one-fourth of a circle round the earth, it will measure ¼th of 360 degrees, i.e. 90°.

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