U10F4
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Last updated over 4 years ago
3 questions
1
What is the central angle in a regular pentagon. Remember the Central Angle is 360/n where n is the sides of a pentagon.
What is the central angle in a regular pentagon. Remember the Central Angle is 360/n where n is the sides of a pentagon.
1
Find the Apothem a (perpendicular to the base) for the Central Triangle shown below: Remember SOH CAH TOA
Find the Apothem a (perpendicular to the base) for the Central Triangle shown below: Remember SOH CAH TOA
1
Given that the Apothem a = 6.9 cm and the Area A = 1/2 * a * P where P is the Perimeter, select A?
Given that the Apothem a = 6.9 cm and the Area A = 1/2 * a * P where P is the Perimeter, select A?