Top 10.255

Line Segment HK = b - a

c / ( a + b ) = 1 ⇒ a + b = c

Radius R = 0.686291501015

Angle BEH = X = 15°

Number of Segments = 15

Ratio of X / Y = 1 / 3

EF = 1.41421356237

Shaded Fraction = 1 / 2 = 0.5

Orange = 1.16861669869

ELABORATED / ANIMATED

Line Segment AH = X = 4