2006-12-21 16:57:49 · 8 answers · asked by ioidfgdfgf f 1 in Science & Mathematics ➔ Mathematics
A finite number of sides, unlike a curve, ellipse, or circle of any sort.
2006-12-21 17:08:52 · answer #1 · answered by sft2hrdtco 4 · 0⤊ 0⤋
The area of a triangle is: A = 1/2 B*H where A = area, B = base, and H = height: The area of a rectangle is: A= L * W where: A = area, L = length, W= width If you draw a rectangle then draw a line diagonal across it you will have two right triangles: That shows and proves the formula of A= 1/2 B*H for a triangle: because for any given height and base of a right triangle the area will be one half of the area of a rectangle with the same length and width as the height and base of a right triangle
2016-05-23 12:59:34 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Opposite sides of a rectangle are parallel. If these are equal, it is a square. If you draw the diagonal line of a square or a rectangle, these are two triangles. In general, basic relationship in these is that these are Sets of Points.
2006-12-21 19:26:41 · answer #3 · answered by Kakoo 2 · 0⤊ 0⤋
The relationship is the increasing number of sides. For triangles, 3 sides, for squares and rectangles, 4 sides, for pentagons, five sides, etc...
2006-12-21 17:06:41 · answer #4 · answered by Aldo 5 · 0⤊ 0⤋
triangleis a trigon or a three sided polygon
rectangles squares etc are quadrilaterals or four sided polygons
2006-12-21 17:10:28 · answer #5 · answered by raj 7 · 0⤊ 0⤋
shapes,lines, angles what the others said
2006-12-21 18:32:12 · answer #6 · answered by speedy >>> 4 · 0⤊ 0⤋
straight lines and angles.
2006-12-21 17:01:27 · answer #7 · answered by jimmywalls1982 3 · 0⤊ 0⤋
all related to geometry
2006-12-21 22:51:22 · answer #8 · answered by Anonymous · 0⤊ 0⤋