 |
| Tangent BG = 24 / 5 = 4.8 |
 |
| Shaded Fraction = 0.462962962963 |
 |
| Line Segment GH = 0.829795897113 |
 |
| Area of Square = 1600 / 49 Without Regression: Square = 1600 / 49 |
 |
| Angles A, B, C = 2º, 1º, 177º |
 |
| Shaded Fraction = 1 / 2 = 0.5 |
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| X = a = -½ = -0.5 |
 |
| a : b : c : d = 2 : 3 : 5 : 7 |
 |
| a = 0.805150658389 |
 |
| tan ACO = 0.2360679775° |
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