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What is it called to divide into two congruent parts?
A point (or segment, ray or line) that divides a segment into two congruent segments bisects the segment. Two points (segments, rays or lines) that divide a segment into three congruent segments trisect the segment. The two points at which the segment is divided are called the trisection points of the segment.
What line or part of a line divides an angle into two congruent parts?
angle bisector
An angle bisector is a line or ray that divides an angle into two congruent angles . In the figure, the ray →KM bisects the angle ∠JKL . The angles ∠JKM and ∠LKM are congruent. So, m∠JKM=m∠LKM .
What divides an object into two equal parts?
The line that divides the object or the figure into two equal halves or congruent halves is called the line of symmetry or the Mirror Line. In reflection symmetry, the first half is a reflection or mirror image of the second half.
What is a line ray or segment that divides a segment into two congruent parts at a 90 degree angle?
Geometry Basic Vocabulary Matching, flashcards, concentration, word search
| A | B |
|---|---|
| Line Bisector | A line that divides a line segment into two congruent segments. |
| Complementary Angle | Two angles whose sum equals 90 degrees. |
| Perpendicular Bisector | Two lines that form a right angle and intersect at their midpoints. |
What is a line segment or ray that divides a segment into two equal parts and is perpendicular to the segment?
perpendicular bisector. A line that intersects a given segment at right angles and divides it into two equal parts. perpendicular.
What is a line ray or segment that divides a segment into two congruent parts at a 90 angle?
Perpendicular Bisector
Perpendicular bisector is a line that divides a given line segment exactly into two halves forming 90 degrees at the intersection point. Perpendicular bisector passes through the midpoint of a line segment. It can be constructed using a ruler and a compass.
What is the line that Passess through the vertex of an angle that divides it into two equal angles?
The angle bisector is the line that passes through the vertex of the angle and divides it into two equal parts.
When a line divides an object into two identical halves the line is called?
The line that divides a figure into identical halves is called the line of symmetry or the axis of symmetry.
What is a symmetry line?
A line of symmetry is a line that cuts a shape exactly in half. This means that if you were to fold the shape along the line, both halves would match exactly.
How are two lines congruent?
Two line segments are congruent if they have the same length. They do not need to have the same position or orientation. For example, AB=CD because AB and CD represent the length of the lines.
What does it mean for two objects to be congruent?
In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.