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Long Base of Isosceles Trapezoid is the longer side among the pair of parallel sides of the Isosceles Trapezoid. Check FAQs
BLong=d2-le(Lateral)2BShort
BLong - Long Base of Isosceles Trapezoid?d - Diagonal of Isosceles Trapezoid?le(Lateral) - Lateral Edge of Isosceles Trapezoid?BShort - Short Base of Isosceles Trapezoid?

Long Base of Isosceles Trapezoid given Diagonal Example

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With units
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Here is how the Long Base of Isosceles Trapezoid given Diagonal equation looks like with Values.

Here is how the Long Base of Isosceles Trapezoid given Diagonal equation looks like with Units.

Here is how the Long Base of Isosceles Trapezoid given Diagonal equation looks like.

16Edit=13Edit2-5Edit29Edit
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Long Base of Isosceles Trapezoid given Diagonal Solution

Follow our step by step solution on how to calculate Long Base of Isosceles Trapezoid given Diagonal?

FIRST Step Consider the formula
BLong=d2-le(Lateral)2BShort
Next Step Substitute values of Variables
BLong=13m2-5m29m
Next Step Prepare to Evaluate
BLong=132-529
LAST Step Evaluate
BLong=16m

Long Base of Isosceles Trapezoid given Diagonal Formula Elements

Variables
Long Base of Isosceles Trapezoid
Long Base of Isosceles Trapezoid is the longer side among the pair of parallel sides of the Isosceles Trapezoid.
Symbol: BLong
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Diagonal of Isosceles Trapezoid
Diagonal of Isosceles Trapezoid is the length of the line joining any pair of opposite corners of the Isosceles Trapezoid.
Symbol: d
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Lateral Edge of Isosceles Trapezoid
Lateral Edge of Isosceles Trapezoid is the length of the pair of opposite and non parallel edges of the Isosceles Trapezoid.
Symbol: le(Lateral)
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Short Base of Isosceles Trapezoid
Short Base of Isosceles Trapezoid is the shorter side among the pair of parallel sides of the Isosceles Trapezoid.
Symbol: BShort
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Long Base of Isosceles Trapezoid

​Go Long Base of Isosceles Trapezoid given Area
BLong=2Ah-BShort
​Go Long Base of Isosceles Trapezoid given Height
BLong=BShort+(2hcot(Acute))
​Go Long Base of Isosceles Trapezoid given Lateral Edge
BLong=BShort+(2le(Lateral)cos(Acute))
​Go Long Base of Isosceles Trapezoid given Perimeter
BLong=P-(BShort+(2le(Lateral)))

Other formulas in Long Base of Isosceles Trapezoid category

​Go Lateral Edge of Isosceles Trapezoid given Long and Short Base
le(Lateral)=BLong-BShort2cos(Acute)
​Go Lateral Edge of Isosceles Trapezoid given Height and Acute Angle
le(Lateral)=hsin(Acute)
​Go Short Base of Isosceles Trapezoid given Area
BShort=2Ah-BLong
​Go Short Base of Isosceles Trapezoid given Height
BShort=BLong-(2hcot(Acute))

How to Evaluate Long Base of Isosceles Trapezoid given Diagonal?

Long Base of Isosceles Trapezoid given Diagonal evaluator uses Long Base of Isosceles Trapezoid = (Diagonal of Isosceles Trapezoid^2-Lateral Edge of Isosceles Trapezoid^2)/Short Base of Isosceles Trapezoid to evaluate the Long Base of Isosceles Trapezoid, Long Base of Isosceles Trapezoid given Diagonal is defined as the longer side among the pair of parallel sides of the Isosceles Trapezoid, and calculated using diagonal of the Isosceles Trapezoid. Long Base of Isosceles Trapezoid is denoted by BLong symbol.

How to evaluate Long Base of Isosceles Trapezoid given Diagonal using this online evaluator? To use this online evaluator for Long Base of Isosceles Trapezoid given Diagonal, enter Diagonal of Isosceles Trapezoid (d), Lateral Edge of Isosceles Trapezoid (le(Lateral)) & Short Base of Isosceles Trapezoid (BShort) and hit the calculate button.

FAQs on Long Base of Isosceles Trapezoid given Diagonal

What is the formula to find Long Base of Isosceles Trapezoid given Diagonal?
The formula of Long Base of Isosceles Trapezoid given Diagonal is expressed as Long Base of Isosceles Trapezoid = (Diagonal of Isosceles Trapezoid^2-Lateral Edge of Isosceles Trapezoid^2)/Short Base of Isosceles Trapezoid. Here is an example- 16 = (13^2-5^2)/9.
How to calculate Long Base of Isosceles Trapezoid given Diagonal?
With Diagonal of Isosceles Trapezoid (d), Lateral Edge of Isosceles Trapezoid (le(Lateral)) & Short Base of Isosceles Trapezoid (BShort) we can find Long Base of Isosceles Trapezoid given Diagonal using the formula - Long Base of Isosceles Trapezoid = (Diagonal of Isosceles Trapezoid^2-Lateral Edge of Isosceles Trapezoid^2)/Short Base of Isosceles Trapezoid.
What are the other ways to Calculate Long Base of Isosceles Trapezoid?
Here are the different ways to Calculate Long Base of Isosceles Trapezoid-
  • Long Base of Isosceles Trapezoid=(2*Area of Isosceles Trapezoid)/Height of Isosceles Trapezoid-Short Base of Isosceles TrapezoidOpenImg
  • Long Base of Isosceles Trapezoid=Short Base of Isosceles Trapezoid+(2*Height of Isosceles Trapezoid*cot(Acute Angle of Isosceles Trapezoid))OpenImg
  • Long Base of Isosceles Trapezoid=Short Base of Isosceles Trapezoid+(2*Lateral Edge of Isosceles Trapezoid*cos(Acute Angle of Isosceles Trapezoid))OpenImg
Can the Long Base of Isosceles Trapezoid given Diagonal be negative?
No, the Long Base of Isosceles Trapezoid given Diagonal, measured in Length cannot be negative.
Which unit is used to measure Long Base of Isosceles Trapezoid given Diagonal?
Long Base of Isosceles Trapezoid given Diagonal is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Long Base of Isosceles Trapezoid given Diagonal can be measured.
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