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herfra

KFEDB = 23.8117617996

ABC = X = 585 / 8 = 73.125

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Radius = 6.64514435515

Ratio = 0.38196601125

White Circle = 54.5226109834

Green Area ( Easy Way )

Green = 114.564392374

Area of Parallelogram = 60

Orange Area = 10

X = tan DBK = 5 / 14

Line Segment DF = X = 40

Blue / Square ABCD = 4 / 25

Area of Triangle ABC = 120

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Area of Triangle ADE = 6

Circle Area = 9.42477796077

CF = 6.92820323028

Shaded Area = 1

CD = X = 5.65685424949

Side of Square s = X = 17

MN = X = 2.64575131106

Angle LAM = 20°

Area of Triangle ABC = 33

Green Area = 27 / 40 = 0.675

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Point B = ( 1.4 ; 4.8 )

x = 3.7037037037

Line Segment AE = 3

Angle AEF = X = 110°

Radius R = 2.11324865405

Line Segment DN = X = 4

Green / Orange = 2

Angle BCD = X = 10°

Perimeter of Trapezoid = 11

MON = 90° ⇒ PT = X = 5

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AC = X = 15.4919333848

Angle AED = X = 10°

R = 1 ⇒ s = 5.2360679775

Red = Green = Orange = Blue

Blue Area = 3.77123616633

( X + Y ) / Z = 15 / 8 = 1.875

2 cos² ( α ) = Green / Orange

Line Segment ET = d = 10.2307692308

tan α = tan CAM = 1 / 3

sin α = 0.624810533844

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Total Area = 100 cm²

Shaded Area = 25

Green / Orange = 3 / 2 ⇒ X = 30°

Shaded Area = 0.134276435876

Proofs: AC = BD & AD = BE

Blue Area = 2π

Red Area > White Area.

Area ABCD = 5.87132034356

Line Segment EF = 4

Animated / Elaborated / NEW

Radius R = 3.57142857143