Which of the following statements is true about a regular octagon?

A. The sum of the figure’s interior angles is 540

B. The sum of the figure’s exterior angles is 720.

C. The measure of each of the figure’s interior angles is 135

D. The figure has 12 lines of symmetry.

The answer is C. An octogon has a sum of interior angles of 1080 degrees. 1080/8 = 135 degrees.

A:the sum of figure interior angles is 540

Step-by-step explanation:

correct choice is a

step-by-step explanation:

the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.