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Vertical Wall Height (S)
∡
Top Angle (Tilt)
15.0°
10° (Steep)
14.5° (Ideal 4:1)
20° (Shallow)
HYPOTENUSE
(LADDER)
(LADDER)
10.35ft
Required contact length
BASE DISTANCE
2.68ft
Distance from wall
✔
Perfect Stability (Sweet Spot)
Excellent! This angle (~14.5°) perfectly matches the 4-to-1 safety rule.
✔