Question

find the sum of all interior angles of a nonagon​

Answer 1

Step-by-step explanation:

$\huge\green{\boxed{A}}$$\large\purple{\boxed{N}}$$\huge\blue{\boxed{S}}$$\large\pink{\boxed{W}}$$\huge\red{\boxed{E}}$$\large\orange{\boxed{R}}$

$\large\red\implies\star{}$1260°

formula

(sides - 2 )×180°

$\large\red{\boxed{\mathcal{Thank\:my\:answer\:if\:its\:helps}}}$

Answer 2

Answer:

140* and 40*

Step-by-step explanation:

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