The Central Core of the Galaxy Is in the Direction

question 64

Multiple Choice

The central core of the Galaxy is in the direction of

• A) the Ring Nebula.
• B) the North Star.
• C) Sagittarius A*.
• D) Orion's belt.

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Definitions:

Union

The set containing all elements from two or more given sets, without duplication.

Absolute Value

A mathematical function that measures the distance of a number from zero on the number line, disregarding direction; it's always non-negative.

No Solution

A condition where an equation or system of equations has no possible values that satisfy it.

Absolute Value

The distance of a number from zero on the number line, without considering direction; represented by |x| for a number x.