Geometry
Glossary - H
- Half-plane:
- when a line splits
the plane, two half-planes lie on either side of it
- Heptagon:
- a polygon with seven sides
- Hypotenuse:
- the side opposite the right angle in a right
triangle
- Hexagon:
- a six-sided polygon;
a regular hexagon has 6 congruent sides and 6 congruent angles
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Adapted with permission from NCS Pearson, Inc. (Educational Structures) Copyright
© 2000.
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