Top 10.107

Shaded Fraction = 1 / 10

Radius R = 2.5

Shaded Area = 6.28318530718

Orange Area = 28.2743338823

Fraction = 0.378698224852

Total Area = 27.416407865

Shaded = 12.5663706144

Radius R = 2.2360679775

X = 5.33333333333 = 16 / 3

Fraction = 0.892561983471

Top 10.106

Ratio = 6.67588438888

Angle BCF = X = 48°

Orange Fraction = 0.03125

Angle ABC = X = 45°

Shaded Area = 15

Angle APE = X = 105°

White Area = 1.57079632679

Shaded Area = 50

AF + EF = 20 ⇒ BK = 10

Radius R = 1.52941176471

Top 10.105

Blue Area / Green Area = 4

AB / AD = 1.41421356237

Radius R = 5 / 2 = 2.5

Mauve Fraction = 2 / 5 = 0.4

Perimeter(Red Square) = 4s

AB = 6 ⇒ Blue Area = 15 / 4 = 3.75

Soft Ice Theorem ( NEW )

CAH / BAH = 1 / 2 ( NEW )

Isosceles or Equilateral ?

Blue Area ( ELABORATED )

Top 10.104

Orange Fraction = ?

Baseline BD = ?

Red/White = 1.17082039324

s = F₁ - E₁ = ?

Angle ABC = 54°

Rmin = 5.65685424949 NEW

EF = 1 + 5 + 1 = 7

Green Area = 24

n = 4 ⇒ Orange Fraction = 3 / 4

BCO = X = 33°

Top 10.103

Area = 0.288146362911

Perimeter = 12.5663706144

ABCD = 20.7846096908

G₁ = 5 ⇒ DCE = 45°

Shaded Fraction = 1 / 7

R = 6 & FN = 4 ⇒ X = NP = 2

s = 10 ⇒ R = 2.48000646617

X = AC = 2R cos OAC

Shaded Fraction = ½

ACB = 60° ⇒ BAC = X = 30°