IL Exercise. Answer the following items below by completing the table.
Solve each item using the given formula.
Heptagon -
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Octagon -
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Nonagon
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Decagon
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
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Solve each item using the given formula.
Heptagon -
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Octagon -
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Nonagon
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
Decagon
sides __________
sum of measure of interior angles ________
measure of each interior angle ________
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Nonsense - Report ರ_ರ
please respond ❣️ and respect the questionnaire ❣️ thank you ❣️
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Answer:
Heptagon sides = 7
sum of measure of interior angles = 900
measure of each interior angle = 128.57
Octagon sides = 8
sum of measure of interior angles = 1080
measure of each interior angle = 135
Nonagon sides = 9
sum of measure of interior angles = 1260
measure of each interior angle = 150
Decagon sides = 10
sum of measure of interior angles = 1440
measure of each interior angle = 144
Step-by-step explanation:
** To get measure of each interior angle:
Interior angle =
Where:
n = number of sides
** to get sum of measure of interior angles:
multiply the measure of each interior angle to the number of sides
example: Decagon has 10 sides and 144 interior angle. Multiply its sides and interior angle: 10 x 144 = 1440