Top 10.954

a = DE = 2.82842712475

Missing Segment BE = 1

Green Area / Red Area = 2

X = BC = 8

Top 10.953

Square ADBE Area = 2

X = CED = 75

Trapezoid Area = 45.6 = 228 / 5

Triangle ABC Area = 24

Segment CD / Segment AC = 2

Red Area = 2.14159265359

BC = 4.73205080757

X = AB = 11.4462219947

Elaborated

X = BD = 10 / 3 = 3.33333333333

Using Tangent-Secant-Theorem

X = Angle AOD = 15

Improved / Elaborated

Top 10.952

Radius R = 1.73205080757

X = BKD = 130

Hard Elaborated Way

Missing Angle DBE = 45

Segment GH / Segment HI = 2

Yellow Triangle Area = 600

ABC = 75. BAC = 60. ACB = 45

Painted Area = 42.5884572681

Red Area / Green Area = 3.2

X = Angle ABC = 75

X = ABP = 15

Top 10.951

X = CE = 4

Blue Triangle Area = 288

X = DAE = 45

Simplified by Use of Trigonometry

Green Area / Blue Area = 9 / 4

Proof that Quotient q = 1

Rectangle ABCD Area = 24

Elaborated

X = 40 and X = 146.210409607

CD = 16.9705627485

X = BAD = 24

Pink Triangle Area = 27

Top 10.950

Pink Rectangle Area = 24

X = CD = 19

X = BAD = 36

X = DCE = 20

X = BAC = 80

X = Angle DFE = 45

Line Segment AD = 7

Major Circle Area = 125.663706144

Pink Triangle Area = 10

X = AD = 12

Top 10.949

R = 3.125 = 25 / 8

X = ABC = 30

X = Angle DKF = 90

Red Triangle Area = 4

Pink Area = 15.7079632679

Circle Area = 12.5663706144

Circle Radius R = 2

X = BC = 19

Segment EF = 10

Without Trigonometry

Yellow Square Area = 8