2 years ago

What is the SUM of the angle measures in a nonagon (9 sides)?

1 answer:

7 0

Answer:

All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum of all the angles is 1260 degrees (from above)... And there are nine angles... So, the measure of the angle of a regular nonagon is 140 degrees.

Step-by-step explanation:

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mrs_skeptik [129]

Answer:

A.(-1,-1)

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Step-by-step explanation:

We are given that

Function

$y=x^3$

We have to find all possible input-output pairs for the function.

Substitute x=-1

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Now, substitute x=4

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Now, substitute x=1

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