Thursday, June 14, 2012

Geometry - Bisectors / Angles

Geometry - Besectors / Angles
Bi- Two        Sect- cut
Bisect - is to cut into two equal parts

Perpendicular Bisector - a line that divides another line segment in half and meets at right angles

Angle Bisector - a line that divides an angle into two equal parts (equal angles are marked with the same symbol)

Acute Angle - angles that are less than 90 degrees

Obtuse Angle - angles that are greater than 90 degrees

These are some things that will help you remember what bisectors and angles are.

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