Polygons and angles
Flashcard
•
Mathematics
•
8th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula for the sum of interior angles of a polygon?
Back
S = 180(n - 2)
2.
FLASHCARD QUESTION
Front
What is the sum of interior angles of a nonagon?
Back
1260 degrees
3.
FLASHCARD QUESTION
Front
What is the formula for each interior angle of a polygon?
Back
= 180(n - 2) / n
4.
FLASHCARD QUESTION
Front
A polygon is regular when:
Back
all angles and sides are equal
Tags
CCSS.2.G.A.1
5.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a hexagon?
Back
720 degrees
6.
FLASHCARD QUESTION
Front
What is a polygon?
Back
A closed figure with three or more straight sides.
Tags
CCSS.2.G.A.1
7.
FLASHCARD QUESTION
Front
How many sides does a pentagon have?
Back
5 sides
Tags
CCSS.2.G.A.1
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