Parallel
If a line is parallel to one side of a triangle and intersects the other two sides, then it divides those sides proportionally
Converse of the triangle proportionality theorem APEX :)
Given a triangle and a line, if the line passes through two sides of the triangle parallel to the third side, then it cuts the sides proportionally.l
A. A perpendicular line to one side of the triangle. ~Apex
Nothing. A triangle is defined as a planar figure constructed with three line segments joined at their ends. A triangle has exactly three sides. Anything else is not a triangle.
angle bisector
Similar shapes.
If a line is parallel to one side of a triangle and intersects the other two sides, then it divides those sides proportionally
Converse of the triangle proportionality theorem APEX :)
It is a perpendicular line (a vertical line) that divides the triangle into two equal parts.
A perpendicular bisector line depending on what type of triangle it is.
It may but it doesn't have to. It's very easy for a single straight line to cut one side of a triangle into 1/3 and 2/3 pieces, and then go on to cross another side of the triangle at its midpoint.
It is a straight line which divides an interior angle of the triangle into two angles of equal measure.
No two sides of a triangle can ever be parallel.
medial line
A perpendicular bisector is a straight line that divides a side of a triangle in two and is at right angles to that side. An angle bisector is a straight line that divides an angle of a triangle in two.
Given a triangle and a line, if the line passes through two sides of the triangle parallel to the third side, then it cuts the sides proportionally.l