What is the formula for the sum of interior angles of a polygons?
Polygons and angles

Quiz
•
Mathematics
•
8th - 10th Grade
•
Medium
Enas Kalawy
Used 124+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
S = 180 (n)
S = 180 (n - 2)
S = sum of angles / n
S = 180 (n + 2)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of interior angle of a nonagon?
1260
720
540
1080
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the interior angles of a hexagon?
1260
720
540
900
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the interior angles of an octagon?
900
540
1080
1260
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for each interior angle of a polygons?
= 180 (n - 2)
=180 (n-2) / n
=180 (n + 2) / n
= 180 (n + 2)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the measure of each interior angle of a regular hexagon?
140
108
120
135
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the measure of each interior angle of a regular pentagon?
108
120
135
140
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