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Angle Measures of Polygons
By Annie Hunter
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Last updated about 2 years ago
14 questions
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Question 1
1.
What is the sum of the interior angles of a pentagon?
450 degrees
360 degrees
540 degrees
720 degrees
Question 2
2.
Find the sum of the interior angles of an octagon
1080 degrees
900 degrees
720 degrees
800 degrees
Question 3
3.
A regular hexagon has how much total interior angles?
360 degrees
600 degrees
540 degrees
720 degrees
Question 4
4.
For a decagon, what is the sum of the measure of all interior angles?
1320 degrees
1200 degrees
1440 degrees
1080 degrees
Question 5
5.
Find the measure of one interior angle in a regular pentagon.
120°
90°
100°
108°
Question 6
6.
Find the measure of one interior angle in a regular hexagon.
100°
120°
108°
90°
Question 7
7.
What is the measure of one interior angle in a regular dodecagon?
140°
120°
150°
135°
Question 8
8.
What is the exterior angle of a regular pentagon?
60 degrees
90 degrees
45 degrees
72 degrees
Question 9
9.
If a regular polygon has 8 sides, what is the measure of each exterior angle?
45 degrees
60 degrees
90 degrees
40 degrees
Question 10
10.
What are the exterior angles of a regular decagon (10 sides)?
36 degrees
30 degrees
45 degrees
60 degrees
Question 11
11.
The sum of interior angles in a regular quadrilateral is always 360 degrees.
True
False
Question 12
12.
If all sides of a polygon are congruent, then all its interior angles are also congruent.
True
False
Question 13
13.
The exterior angle of any regular polygon can be calculated using the formula
, where n is the number of sides.
True
False
Question 14
14.
A regular polygon with 5 sides has each interior angle measuring 108 degrees.
True
False