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Embed the Quadrilateral Calculator

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Name

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Heading

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Subheading

Optional supporting text shown just below the heading.

Theme

Accent / section color

Colors the calculator's own section bars and highlights — the whole calculator's look, not just the results panel.

#FF5C00

Background color

#FFFFFF

Results text color

#0A0C0B

Border radius

12px

Branding

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Powered-by color

#FF5C00

Powered-by background

#FFFFFF

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Side a

0.01100,000

Side b

0.01100,000

Side c

0.01100,000

Side d

0.01100,000

Angle A

deg

0.01 deg179.99 deg

Angle C (opposite A)

deg

0.01 deg179.99 deg

Area

40.9878

The area found using Bretschneider formula for a general quadrilateral

Perimeter

26.0000

The total distance around the quadrilateral

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