Sagot :
Answer:
1.The midpoint of a segment is a point that divides the segment into two congruent segments. 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.
2.4x - 5 = 23; x = 7
4(7) - 5 = 23
28 - 5 = 23
Substitute the x into 7 then subtract.
3.A square is one of the most basic geometric shapes. It is a special case of a parallelogram that has four congruent sides and four right angles. A square is also a rectangle because it has two sets of parallel sides and four right angles. A square is also a parallelogram because its opposite sides are parallel.