Angles 1 and 2 are neighboring, hence the fourth choice is accurate. Angles 1 and 2 are adjacent.
The term "Angle" refers to the separation between line segments or rays that converge at a single point.
The following may be said about angles 1 & 2:
In a line that proceeds from left to right, there is a ray in the middle that forms a right angle, a second ray between the two right angles, and one light that labels both the left angle and the right angle.
We can draw just as in the image.
Angles 1 and 2 are neighboring because they share a vertex, as seen in the image.
Angle 2 equals 90 degrees
Angle 1 equals 45 degrees
Angles 1 and 2 are adjacent, so option 4 is correct because it describes the relationship between them.
Learn more about the angle at
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