Are two regular hexagons always congruent? explain your answer.

No, two regular hexagons need not always be congruent.

Two figures are said to be congruent if they have the same side length and same interior angles.

while two angles are said to be similar if the corresponding sides of the two figure have the same ratio.

Regular hexagon--

A polygon with six sides such that the polygon is equiangular and equilateral.

( i.e. each of the angles and each of the sides must be of equal length)

Also, the sum of the interior angles of a regular hexagon is 720 degrees.

Because the sum of the interior angles will be equal but the side lengths may be different of both the hexagons.

They will be similar but not be congruent.

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

answer: the answer is 127 degrees