Area of Sector / Arc Length and Perimeter

Area of Major Sector =

Major Arc Length =

Perimeter =

Reveal Answer

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Area of Minor Sector =

Minor Arc Length =

A = (0, 0)
h: (Random[2, 10] * 0.5)
B: (h, 0)
f = Segment(B, A)
a = Random(20, 360)
A' = Rotate(A, a, B)
α = Angle(A, B, A')
g = Segment(B, A')
c = CircleArc(B, A, A')
k: α / °
AOS: (((k / 360 * π) * h) * h)
AL: (((k / 360 * π) * 2) * h)
Per: ((π * 2) * h)
text5: "" + AOS + " cm²"
text6: "" + AL + " cm"
text7: "" + Per + " cm"
l: false
text9: "Angle is = " + α + ""
b: (2 * h)
text8: "Diameter is = " + b + " cm"
d = Circle(B, A)
AOS2: (((π * (360 - k) / 360) * h) * h)
e = If(AOS > AOS2, AOS, AOS2)
i = If(AOS ≤ AOS2, AOS, AOS2)
text11: "" + i + " cm²"
AL2: ((((360 - k) / 360 * π) * 2) * h)
j = If(AL > AL2, AL, AL2)
m = If(AL ≤ AL2, AL, AL2)
text13: "" + m + " cm"