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Dive into the fundamentals of geometry with this comprehensive guide to essential shapes and terms. Learn about the characteristics of polygon types like octagons, pentagons, hexagons, and quadrilaterals. Discover line segments, congruent shapes, and the significance of perpendicular lines in creating angles. This resource is perfect for students and anyone interested in enhancing their knowledge of geometry. Understand how to identify and work with different shapes and angles in various contexts.
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polygon • A plane or flat shape with 3 or more sides and angles.
octagon • An octagon has 8 sides.
pentagon • A shape that has five sides and five angles.
quadrilateral • A shape with 4 sides
hexagon • A shape with six sides
line segment • A part of a line with 2 endpoints.
congruent • Two or more identical shapes
perpendicular lines • Angle of 90 degrease to give line plane or surface.
angle • The space usually measured in degrees between tow intersecting lines