3 years ago

What is the degree measure of an interior angle of a regular pentagon?

Mathematics

2 answers:

My name is Ann [436]3 years ago

7 0

Answer:

108°

Step-by-step explanation:

Sum of interior angle of any polygon = (n - 2 )*180

Here, n = number of sides

Sum of interior angle of regular pentagon = ( 5 - 2)*180 = 3*180 = 540°

In regular pentagon all the angles are congruent.

Interior angle of regular pentagon = 540/5

= 108°

satela [25.4K]3 years ago

6 0

Answer:

it is 540 degrees.

Step-by-step explanation:

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