Area of Polygons Using Trig

Using trig, solve for the apothem.

• 9.24

• 6.93

• 4

• 4.62

Using a method of your choice, solve for '?'.

• 4

• 10.58

• 6.93

• 8

Now that we have found the missing pieces, let's solve for the area of the hexagon. Hint: get the area of a triangle first, multiply by how many triangle there are. (Round to the nearest whole number)

• 54 units²

• 27 units²

• 332 units²

• 166 units²

Do you have any more questions about how we solved for the area of the hexagon?

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Now you will complete ALL steps at once. Solve for the area of the hexagon. (Round to the nearest cm)

• 152 cm²

• 259 cm²

• 21 cm²

• 43 cm²

Solve for the area of the heptagon.

• 490 units²

• 122.5 units²

• 245 units²

• 45 units²

Find the exact area of the triangle

• 24 

• 48

• 19.723

• 23.967

Find the exact area of the triangle

• 30

• 15

• 9.64

• 14.7