Question

3. I have drawn a polygon with eight sides, so it must be an octagon.

A. Definition of supplementary angles
B. unfounded
C.Definition of radius
D. 1267200 inches
E. Definition of an octagon
F. Given


.

4. A square has two diagonals.

A. Given
B. unfounded
C.Definition of an octagon
D. The number of diagonals is (n-3)n/2, where n is the number of sides, which is 4 for a square.
E. 1267200 inches
F. Definition of supplementary angles

Answer 1

which options are you deciding between, for the first question

Answer 2

many of the options are way off topic

Answer 3

,
Do you know what supplementary angles are? @brittany1595