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Mathematics, 13.05.2021 17:00 emocow
In the diagram below, AB, BC and CD are three sides of a regular polygon.
The polygon has 15 sides.
The length of each side is 8 cm.
The exterior angle of the polygon is x.
BRC is a right-angled triangle.
Calculate the length of BR.
Thanks in advance
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In the diagram below, AB, BC and CD are three sides of a regular polygon.
The polygon has 15 sides....
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