Top 10.323

Shaded = 0.222576169033

Fraction = 0.0625 = 1 / 16

Simplified

Radius R = 2.51327462555

Mauve Area = 5 Square Units

Angle APB = 45°

Rectangle ABCD (MAX) = 36

R = 1 ⇒ s = 0.425579670364

Diagonal AC = X = 6

Angle BJC = 30°

Archimedes' Twin Circles

Top 10.322

Line Segment AJ = 15 / 4

Green / Red = 1 / 2 = 0.5

Area and Perimeter of ABCD

R₁ / R₂ = 0.592549167418

Fraction = 0.07639320225

| KL | = 4.48528137424

Red Area = 6 Square Units

R_a = R_b = 1.76572275451

Shaded Fraction = 1 / 3

Mauve Fraction = 0.25 = 1 / 4

Top 10.321

Red Area = 0.0216942612547

Lengths of two Radiuses

| OT | = X = 1.61803398875

Angle ECD = X = 15°

| AG | ² + | CD | ² = | DG | ²

Orange = 7 Square Units

Shaded Fraction = 1 / 2 = 0.5

Shaded Area = 25 Square Units

Shaded Area = 1 Square Unit

Red Area = 252 Square Units

Top 10.320

| PQ | = 3.73205080757

X ² = R ² - 2 R r

Shaded Area = 27.4889357189

Area of Semicircle = 28.2743338823

Blue Fraction = 0.133974596216

Track Len = 3.60555127546

Green Area = 2 Square Units

Angle CAM = X = 30°

Green Area = 9.35307436087

Red Area = 6 Square Units

Top 10.319

EP = 0.379466979499

Total Area = 3.46410161514

Angle ECG = X = 30°

Ratio of a / b = 3 / 2 = 1.5

Radius R in Terms of a, b & c

Area of ABCD = 15

NEW / IMPROVED: R - A = 1

R - A = 1

Angle ADH = X = 15°

Orange Area = 5.50499391728

Red + Orange = 12