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What would be a list of key words or terms in **Geometry** that I need to know?

=> asked by Jae Lee

Categories:

geometry
high school math

answer
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Here is a list of Geometric terms that I can think of now.

Perpendicular Line Segment - Two line segments which cross to form 90 degree angle.

Vertex - The intersection point of two sides of a plane figure.

Acute Angle - An angle less than 90 degrees but greater than 0 degree.

Chord - A line segment between two points on a given curve.

Radius - A straight line extending from the center of a circle or sphere to the circumference or surface.

Parallel Line Segments - Line segments that do not intersect.

almost 3 years ago, by

Jae Lee

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