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3 years ago

What is the measure of an exterior angle of a regular nonagon

Mathematics

1 answer:

Tanzania [10]3 years ago

7 0

A regular nonagon is 9-sided polygon with all congruent sides and congruent interior angles.

The sum of exterior angles of n-sided polygon is 360°. If all interior angles of regular nonagon are congruent, then all exterior angles are congruent too.

Then each exterior angle has the measure of

$\dfrac{360^{\circ}}{9}=40^{\circ}.$

Answer: $40^{\circ}$

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Step-by-step explanation:

We have been asked that:

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Answer: The graph of line y= 200+25x represents the given situation.

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Here, y represents the total calories he takes while x represents ounces of fruit smoothies with his cereal.

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Also, He also likes to drink a fruit smoothie with his cereal where Each ounce of the smoothie adds 25 calories.

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