hey i need help I need help finding these...
    o        (x coordinates added/2, y coordinates added/2)
o        If a line is parallel to one side of a triangle and intersects the other two sides in two distinct points, then it separates these sides into segments of proportional lengths.
o        If the three sides of a triangle are proportional to the three sides of another triangle, then the triangles are similar
o        If two angles of a triangle are congruent to two angles of another triangle, then the triangles are similar
o        If two sides of a triangle are proportional to two sides of another triangle and if their included angles are congruent, then the triangles are similar
o        a point that divides a line segment into two congruent parts
o        a segment between two points A and B with a specified direction from A to B or from B to A and a standard distance between the two points
o        a transformation that changes the size but not the shape of a figure, either by enlarging or shrinking it
o        a transformation that changes the size but not the shape of a figure, either by enlarging or shrinking it
o        absolute value of the scale factor is greater than one. enlargement
o        absolute value of the scale factor is less than one. reduction
o        an angle bisector in a triangle separates the opposite side into segments that have the same ratio as the other two sides
o        an equation stating that two ratios are equal
o        if a directed line segment has endpoints (x1, y1) and (x2, y2), the coordinates of the point that separates the directed line segment into a ratio of m:n are:
o        if a line intersects two sides of a triangle and separates the sides into corresponding segments of proportional lengths, then the line is parallel to the third side.
o        if a point separates the side of a triangle into segments that have the same ratio as the other two sides, then the line segment from the opposite vertex to the point bisects the angle
o        ​