Apothem and Area of Polygons
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the side length used in the example for finding the area of a regular hexagon?
15 cm
20 cm
10 cm
5 cm
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for the area of any regular polygon?
π × radius²
side × side
1/2 × apothem × perimeter
1/2 × base × height
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the central angle of a regular polygon?
Multiply 360 by the number of sides
Multiply 180 by the number of sides
Divide 360 by the number of sides
Divide 180 by the number of sides
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the central angle in the calculation?
It helps divide the hexagon
It helps find the apothem
It helps find the radius
It helps find the side length
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between the number of sides and the central angle?
Equal
No relationship
Inversely proportional
Directly proportional
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of triangle is formed when the hexagon is split using the apothem?
45-45-90 triangle
30-60-90 triangle
Equilateral triangle
Scalene triangle
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the 30-60-90 triangle in this context?
It helps find the radius
It helps find the side length
It helps find the apothem
It helps find the perimeter
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