Math, asked by tatai94, 1 year ago

Express the angular measurement of the angle of a regular decagon in degrees grades and radians

Answers

Answered by KarupsK
37
Sum of the interior angles of a regular
Decagon

= (n-2) × 180 degrees

= (10 - 2) × 180

= 8 × 180
= 1440 degrees = 8 pie radians



Each interior angle of a regular
Decagon

= (n-2) /n × 180 degrees

= (8/10) × 180

= 144 degrees = 4pie /5 radians

I hope this answer help you
Answered by Robin0071
9
Solution:-

given by :- decagon

》decagon all angles are =10

we know that,

》decagon's all sum of angles = 1440degree

》measure of the each angle of decagon's

》 = 1440/10

》 =( 144degree) ans

☆ i hope its help☆
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