Math, asked by Ataljaiswal, 1 year ago

how many sides does a regular polygon have if the measure of an Interior angle is 162 degree

Answers

Answered by TheLostMonk
17
as we know that total measure of interior angles of regular polygon

= (n - 2) 180 / n

given ,total measure of interior angles of regular polygon = 162°

total number of sides will be

(n - 2)180 /n = 162

180n - 360 = 162n

180n - 162n = 360

18n = 360

n = 360 /18

n = 20 sides

100 ℅ correct √

◆hope it helps !
◆thank you !

TheLostMonk: i have its notes available ,thats why i used formula their
Ataljaiswal: yes bro I was too late for school
Ataljaiswal: ok bye
basanagouda66: u did mistake in calculation
TheLostMonk: believe me dear its 20 , i works daily upon mathematics rule, and i has written this method also ,but i had'nt posted because i thought it may be different but it was same and google also showed same as i made
Ataljaiswal: yes bro your answer is really right
basanagouda66: k bye
TheLostMonk: but he ( basana and questionnor) noy yielding it .
TheLostMonk: not
Ataljaiswal: Good Night
Sweet Dream
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