Angles of Polygons
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula to calculate the sum of the interior angles of a polygon?
Back
The sum of the interior angles of a polygon with n sides is given by the formula: (n - 2) × 180°.
2.
FLASHCARD QUESTION
Front
How many degrees are in the sum of the interior angles of a triangle?
Back
The sum of the interior angles of a triangle is 180°.
3.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a quadrilateral?
Back
The sum of the interior angles of a quadrilateral is 360°.
4.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a pentagon?
Back
The sum of the interior angles of a pentagon is 540°.
5.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a hexagon?
Back
The sum of the interior angles of a hexagon is 720°.
6.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a heptagon?
Back
The sum of the interior angles of a heptagon is 900°.
7.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of an octagon?
Back
The sum of the interior angles of an octagon is 1080°.
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