The general formula to calculate area of a trapezoid ( and an isosceles trapezoid) is:
AREA=(Sum of parallel sides)(Distance between parallel sides)/2. And if you find this formula difficult, calculate separately the area of two right angled triangles and a rectangles. For more details, contact at saqibahmad81@Yahoo.com
by the formula of ---A*b
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There is no simple formula and, in any case, the answer will depend on what information about the trapezoid is given.
To solve for the dimensions of an isosceles trapezoid when the median is given, first recall that the median (or midsegment) of an isosceles trapezoid is the average of the lengths of the two parallel bases. If the median is ( m ) and the lengths of the bases are ( a ) and ( b ), then the relationship can be expressed as ( m = \frac{a + b}{2} ). You can use this equation to find one base if the other is known, or to establish relationships between the bases if additional information is provided. Additionally, you can apply properties of the trapezoid and the Pythagorean theorem to find heights or side lengths if needed.
Use a protractor and you'll find base angles are equal and that the 4 interior angles add up to 360 degrees
The cross section volume of a trapezoid is found between 0 and 2.0.
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by the formula of ---A*b
It depends on what x represents, and what information you have about the trapezoid.
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Isosceles trapezoid ABCD has an area of 276 If AD = 13 inches and DE = 12 inches, find AB.
Area = 1/2*(sum of the 2 parallel sides)*height
There is no simple formula and, in any case, the answer will depend on what information about the trapezoid is given.
Use a protractor and you'll find base angles are equal and that the 4 interior angles add up to 360 degrees
length = volume/cross-section
28.00