if ABCD is the triangle and O is the point then AO^2 + CO^2=BO^2+DO^2. Hence distance from 4th vertex can be calculated
right
The easiest way to draw a swimming pool is to draw a rectangle inside of another rectangle and in the smaller rectangle draw cursive w's to indicate the water. For a kiddie pool, you can draw one circle inside the other. You may want to use a ruler or a protractor.
A rectangle is a special form of parallelogram that has adjacent sides perpendicular to each other or all the inside angles are 90 degrees.
The area is the inside. The perimiter is around. If its a rectangle, to find the area you multiply the lengths of two sides
quadraleteral
The perimeter of a rectangle is the distance around the rectangle. The area of a rectangle is the space inside the rectangle. To calculate either one you need the length and the width of the rectangle. To calculate the area multiply the length times the width. To calculate the perimeter add the length+width+length+width (that is the distance all the way around)
Picture a rectangle. The area is the space inside the lines. The perimeter is the distance around the lines.
(8x5)-(7x4)=12cubic feet
It is not clear what you mean by an incomplete rectangle. If it means the rectangle is not closed then there is a problem of defining its area: what is inside and what is outside when you do not have a boundary? It is not clear what you mean by an incomplete rectangle. If it means the rectangle is not closed then there is a problem of defining its area: what is inside and what is outside when you do not have a boundary? It is not clear what you mean by an incomplete rectangle. If it means the rectangle is not closed then there is a problem of defining its area: what is inside and what is outside when you do not have a boundary? It is not clear what you mean by an incomplete rectangle. If it means the rectangle is not closed then there is a problem of defining its area: what is inside and what is outside when you do not have a boundary?
Telefonica
inside a rectangle
four
You can never have a reflex angle on the inside of a rectangle. But it always has 4 on the outside.
A Rectangle is any four-sided shape where the angles inside all four corners are right angles (90 degrees). A square, therefore, is a rectangle where all the shapes are the same size. A parallelogram is any four sided shape where sides are the same length as the one opposite, but not at right angles to each other.
There are only two distinct areas of a rectangle - the inside and the outside. Anything else would require the rectangle to be partitioned.
Digg
Durex