![]() The diagonal of a rectangle is a line segment that is drawn from the opposite vertices of the rectangle and bisect the other diagonal. The two diagonals of rectangle bisect each other.įAQs on Diagonals of Rectangle What is the Diagonal of Rectangle?.We can calculate the length of the diagonal of rectangle using the formula, d = √( l 2 + w 2).The diagonal of rectangle is a line segment joining the non-adjacent vertices.Thus, the diagonal of a rectangle formula is: √( l 2 + w 2). Taking square root on both sides, √(d 2) = √( l 2 + w 2). Applying Pythagoras theorem to the triangle so formed, d 2 = l 2 + w 2, where d is diagonal, l is length and w is the width of the rectangle. Each diagonal acts as the hypotenuse for the right triangles so formed. The rectangle is called a square if its diagonals bisect each other at right angles as the diagonals of a rectangle do not bisect the respective vertex angles into equal angles.Ī diagonal divides a rectangle into two congruent triangles, that too right triangles with their hypotenuse being the same. They form linear pairs of angles such as obtuse angle + acute angle at each of the diagonal. ![]() Have a look.The diagonals of a rectangle are of equal length and they bisect each other but do not form right angles at the center. Screens of electronic devices – tablets, smartphones, TVs – use this area of a rectangle calculator to estimate how much space on the wall your screen will take up – or how big the screen of the phone you want to buy is.īlackboards, mirrors, frames, canvas, sheets of paper, notebooks, envelopes, money, flags, rectangle pools. Rectangle tablecloths – given the size of your table, you can find out what tablecloth is needed or how much lace or hemming tape you need to use.ĭoors or window glass – did a storm or a golf ball break your window pane? Calculate the area and estimate the repair cost, given the price per sq ft or sq meter. Of course, you won't find an ideal rectangle in reality, as it always has a third dimension but if it's small compared to the other two measurements, the approximation is good enough. That's why our rectangle calculator may be useful not only for math classes but also in your everyday life problems. Surprisingly, we are surrounded by rectangular objects. Your body is well proportioned and athletic in appearance. Then you'll get the information about what your body shape is.įor example, the rectangle body shape is defined as a "boyish" body type – your hips, waist, and bust are about the same size. All you need to do is to measure your bust, waist, hips, and high hip and type the values into the tool. You can think of your own properties as well, e.g., concerning the revolution of a rectangle – along the side or diagonal to get a cylinder or a cone, respectively.īody shape type is one of the most searched-for problems connected to rectangles. The sides of the shape are parallel to the diagonals. Lines joining the midpoints of the sides of a rectangle form a rhombus, which is half the area of the rectangle.In a rectangle with different side lengths (simply speaking – not a square), it's not possible to draw the incircle. ![]()
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