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Example Questions
Example Question #1 : Hexagons
Possible Answers:
170
200
210
180
190
Example Question #21 : Geometry
If a triangle has 180 degrees, what is the sum of the interior angles of a regular octagon?
Possible Answers:
Correct answer:
Explanation:
The sum of the interior angles of a polygon is given by
where = number of sides of the polygon. An octagon has 8 sides, so the formula becomesExample Question #21 : Geometry
Find the sum of all the inner angles in a hexagon.
Possible Answers:
Correct answer:
Explanation:
To solve, simply use the formula to find the total degrees inside a polygon, where n is the number of vertices.
In this particular case, a hexagon means a shape with six sides and thus six vertices.
Thus,
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