A stop sign in the shape of a regular octagon is resting on a brick wall, as shown in the
accompanying diagram.
STOP
X
What is the measure of angle x?

45°

Step-by-step explanation:

First, find the measure of each interior angle of the octagon.

Measure of each interior angle of the octagon =

Where, n = 8.

Plug in the value of n into the formula

x = 180 - 135 (straight line theorem.)

x = 45°

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

the correct option is b

step-by-step explanation: