Chapter 3: Q25 (page 105)
The sum of the measures of the interior angles of a polygon is known to be between 2100 and 2200. How many sides does the polygon have?
Short Answer
The polygon has 14 sides.
Chapter 3: Q25 (page 105)
The sum of the measures of the interior angles of a polygon is known to be between 2100 and 2200. How many sides does the polygon have?
The polygon has 14 sides.
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Get started for freeExercises 23-29 refer to the diagram in step 2 of exercise 22.
Name five lines that appear to be parallel to.
Find the values of and
Classify each pair of angles as alternate interior angles, same-side interior angles, or corresponding angles.
and
Find the values of and
Complete each statement with the word always, sometimes, or never.
Two lines that are not coplanar intersect.
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