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the measure of an interior angle of a regular polygon is given find the number of sides in the polygon 175

Sagot :

Answer:

72 sides

Explanation:

The interior angle of a regular polygon can be calculated using the following equation:

[tex]\text{Interior Angle = 180 - }\frac{360}{n}[/tex]

Where n is the number of sides of the polygon. If we replace the interior angle by 175 and we solve for n, we get:

[tex]\begin{gathered} 175=180-\frac{360}{n} \\ \frac{360}{n}=180-175 \\ \frac{360}{n}=5 \\ 360=5n \\ \frac{360}{5}=n \\ 72=n \end{gathered}[/tex]

Therefore, a regular polygon with an interior angle of 175° has 72 sides.