Bisect

In geometry, the term "bisect" means to divide something into two equal parts. This concept is commonly used in angles, line segments, and shapes.

Angle Bisector:

An angle bisector is a line that divides an angle into two equal parts. The angle bisector intersects the angle at its vertex and divides it into two congruent angles.

Line Segment Bisector:

A line segment bisector is a line, ray, or segment that divides a line segment into two equal parts. It passes through the midpoint of the line segment.

Study Guide:

1. Understand the concept of bisecting angles and line segments.
2. Learn how to identify and draw angle bisectors and line segment bisectors.
3. Practice using a protractor and ruler to accurately bisect angles and line segments.
4. Explore real-life examples of bisecting, such as cutting a pizza into equal slices or dividing a rectangle into two congruent triangles.
5. Solve geometry problems involving bisecting angles and line segments.

Remember, bisecting is about creating two equal parts, so always ensure that the two resulting parts are congruent when using this concept.