High School

A road sign is in the shape of a regular pentagon. What is the measure of each angle on the sign? Round to the nearest tenth.

Select one:
A. 54
B. 540
C. 252
D. 108

Answer :

Answer:

Option D) 108 degrees

Step-by-step explanation:

We are given the following in the question:

A regular pentagon.

Thus, all the angles of the pentagon are equal.

Angle sum property of pentagon:

  • In a pentagon, the sum of all the interior angle of a pentagon is 540 degrees.

Measure of each angle =

[tex]=\dfrac{\text{Measure of angle}}{\text{Number of angle}} = \dfrac{540}{5} = 108^\circ[/tex]

Thus, the measure of each angle on the sign is 108 degrees.

Option D) 108 degrees

Answer:

Option D) 108 degrees


Step-by-step explanation:


We are given the following in the question:


A regular pentagon.


Thus, all the angles of the pentagon are equal.


Angle sum property of pentagon:


In a pentagon, the sum of all the interior angle of a pentagon is 540 degrees.

Measure of each angle =




Thus, the measure of each angle on the sign is 108 degrees.


Option D) 108 degrees