Question

.
A pentagon has 5 congruent sides and each angle measures 108°.
Which word completely describes the pentagon?


A. equilateral
B. equiangular
C. regular

Answer 1

equilateral

Answer 2

The pentagon you describe has equal angles, so it is equiangular. It also has equal sides, so it is equilateral. A regular polygon is both equilateral and equiangular.

Answer 3

so the awnswer is b?

Answer 4

correct, B is your answer

Answer 5

Thank you

Answer 6

NO it's A sorry

Answer 7

No, it is not b).

Answer 8

Oh okay

Answer 9

Nor is it a).

Answer 10

cow boy brown I have a question

Answer 11

Key word is "completely"!

Answer 12

message me your question.

Answer 13

Have a look at http://math.wikia.com/wiki/Regular_polygon

Answer 14

is the answer a?

Answer 15

lol i'm confused

Answer 16

the answer to the first question is B

Answer 17

i just looked and made sure of it.

Answer 18

Look, the polygon in the picture is both equilateral AND equiangular. That is the definition of a regular polygon. The problem statement asks you to choose the word which COMPLETELY describes the figure. Regular is one of the choices, and completely encompasses all of what we know about this polygon.

Look at it a different way. Both squares and rectangles are equiangular. Squares are equilateral. A square is a regular polygon because it is both equilateral and equiangular. A 4-sided equilateral polygon might be a square or a rectangle, but a 4-sided regular polygon can only be a square.