They are the same concept, one for the angle and 1 for triangle.Definition of a triangle angle bisector is a line segment that bisects one of the vertex angles of a triangle.Definition of an angle bisector is a ray or line segment that bisects the angle, creating two congruent angles.
Perpendicular bisector.
If a segment bisects one side of a triangle and is parallel to another side, it bisects the third side as well.
angle bisector
An altitude is a perpendicular drawn from a point to the opposite segment while a median is a segment drawn from a point to the opposite side such that it bisects the side.Altitudes and their concurrenceMedians and their concurrence
No - only one of the diagonals bisects the angles of the shape.
Only in an equilateral triangle will bisectors of the three angles bisect the opposite sides. In an isosceles triangle, only the bisector of the one different angle will bisect the opposite side (between the identical angles).
the only way for a right triangle to have a line of symmetry, is if the legs of the triangle are congruent. Or you can show that both non-right angles are congruent (45 degrees). you may also prove that the altitude of the triangle bisects the hypotenuse or that it equals 1/2 of the hypotenuse.
They are unequal in length but one of the bisects the other at right angles.
Yes: one of them, but the other diagonal does not.
You can certainly make one of the sides of the triangle 180 units long. But if you try to make one of its angles 180 degrees, than the whole triangle will just look like a line segment. The other two angles will both be zero, the triangle won't have any area, and it'll be pretty useless as a triangle.
To bisect anything is to cut it in half. So if one line segment bisects another line segment, then the second segment is divided into two equal lengths.