Question

How many diagonals does a Septagon have? Also, draw its shape.

Answer 1

The hexagon has 3 + 3 + 2 + 1 = 9 diagonals; the septagon has 4 + 4 + 3 + 2 + 1 = 14 diagonals; and the octagon has 5 + 5 + 4 + 3 + 2 + 1 = 20 diagonals, as illustrated on the diagrams below. (See also the detailed discussion of the octagon in the Hints and Suggestions for Problem 6 above.)

brainliest pls

Answer 2

HEY ❤️

❤️ _______❤️ ______❤️ _______❤️

❤️ the septagon has

4 + 4 + 3 + 2 + 1

= 14 diagonals

❤️ ________❤️ _______❤️ ______❤️

$\huge\red{BE BRAINLY}$