Any straight line through its centroid (centre of gravity).
Not only can it but it must. And both of them.
No, but the diagonals of a square does bisects its interior angles.
when a ray bisects an angle, it does all of the following expect what
The altitude of a trapezoid bisects the bases of the trapezoid.
It is harder to describe than to demonstrate. Make a square with four of the picks. Then lay one pick so it bisects a side and only reaches the center of the square. Place a second pick so it touches this pick inside the square and bisects an adjacent side. You've made a small square in side the first square. Last use the last two picks to make a square with those two picks. This should give you two large squares that are 1 by 1 and a third square that is 0.5 by 0.5.
the diameter
The diagonals of a square are perpendicular (they intersect and form right angles). But they are angles bisectors since they bisect each pair of opposite angles. A perpendicular bisector actually bisects a side of a figure.
The answer depends on which ray bisects XBY, and where A is located.
Midpoint
If a segment bisects one side of a triangle and is parallel to another side, it bisects the third side as well.
A square has an infinite number of bisectors. Specifically, it has four main bisectors: two diagonal bisectors and two that bisect the sides of the square. Each diagonal divides the square into two equal triangles, while the side bisectors split the square into two equal rectangles. Additionally, any line that passes through the center of the square can also be considered a bisector.
If radius of a circle intersects a chord then it bisects the chord only if radius is perpendicular to the chord.