Area of Regular Polygon

Area of Regular Polygon

Multiple Choice

REGULAR in Maths means...

• Normal

• Two sides have the same length

• All sides are equal and all angles are equal

• It has right angles

Multiple Choice

In a regular polygon the line from the center to the mid-point of an outer side is a(n)

• Radius

• Central Angle

• Sine

• Apothem

Multiple Choice

In a regular polygon, the line from the center to an outer vertice is a(n)

• Apothem

• Central Angle

• Radius

• Regular Polygon

Multiple Choice

After drawing in the apothem, how do you calculate the measure of the angle?

• $\frac{360}{4}$

• $\frac{360}{5}$

• $\frac{360}{n}$

• $\frac{360}{2n}$

Multiple Choice

Find the length of the apothem

• 3.236
• 4.944
• 2.351
• 6.805

Multiple Choice

Find the radius

• 5 cm

• √19 cm

• 3.1 cm

• √13 cm