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Omni-MATH / Let ω be a circle of radius 1 centered at O. Let B be a point on ω, and let l be the line tangent to ω at B. Let A be on l such that ∠AOB=60^(∘). Let C be the foot of the perpendic… · Discussion

Discussing Let ω be a circle of radius 1 centered at O. Let B be a point on ω, and let l be the line tangent to ω at B. Let A be on l such that ∠AOB=60^(∘). Let C be the foot of the perpendic… · Omni-MATH

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