Question

construct a regular pentagon inscribed in a circle of radius 3.3cm​

Answer 1

Answer:

Draw a circle of radius r=3.6cm

Calculate the length l of each side of the regular polygon of n sides: l=2×r×sin(180/n)

Set the compass to length l

Start at any point A on circle and mark an arc of length l

Mark another arc and continue this process until the arc touches the first point.

Join the arcs using ruler.

Step-by-step explanation:

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