How to find the height of a trapezoid without area

Area of a trapezium without knowing the height: (a+c) / 4(a-c) * √(a+b-c+d)(a-b-c+d)(a+b-c-d)(-a+b+c+d) Where a>c and 'a' is parallel to 'c'. 'b' and 'd' are the 'diagonals'.


Is it possible to calculate the height of a trapezoid if

h = √ (5 2 - 3 2) = 4 units Thus, we found the height of the given isosceles trapezoid, without the area using the above steps. The height of the given trapezoid is 4 units.

How to find the length of the side of a trapezoid

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When you only have the parallel sides and the slant lengths but no area, how do you find the perpendicular height?

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How to Calculate the Area of a Trapezoid: 8 Steps (with Pictures)

A = (a + b) × h/2 = (8 in + 5 in) × 1.5√2 in / 2 = 9.75√2 in² ≈ 13.789 in². We've also gathered all the data to find P since c = h = 1.5√2 in. By the trapezoid perimeter formula from

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How to find the height of an isosceles trapezoid without

You can use the Law of Cosines to find one of the base angles, say theta, the one opposite side s2. theta = cos^-1 ( (s1^2 + (b2-b1)^2 - s2^2) / (2 s1 (b2-b1))) Then the height of the triangle, and also the height of the trapezoid is given by h = s1

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