Respuesta :
Answer:
The sum of 5 angles of a regular nonagon is 700
Step-by-step explanation:
A regular nonagon has 9 congruent sides.
Find the sum of the interior angles:
180⋅(9−2)=180·7
=1260
Find the measure of each interior angle:
1260/9=140 then multiply by 5 because we have to find the sum of 5 angles
140x5=700
A regular nonagon has 9 congruent sides. The sum of 5 angles of a regular nonagon is 700
What is the sum of interior angles?
The sum of all the interior angles is always equal to 180°
A regular nonagon has 9 congruent sides.
We need to find the sum of the interior angles:
180 x (9−2) = 180 x 7
= 1260
To find the measure of each interior angle:
1260/9 = 140
then multiply by 5
140 x 5 = 700
Learn more about quadrilaterals here:
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