Question

if the supplement of an angle is two third of itself then find the both angles

Answer 1

$\red{HEY\:BUDDY!!}$

HERE'S THE ANSWER..

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♠️ Let one angle be ( x )

⏺️ According to question

=> ( 2 x / 3 ) + ( x ) = 180°

=> ( 2 x + 3 x ) / 3 = 180°

=> 5 x / 3 = 180°

=> 5x = 180° × 3

=> 5x = 540

=> $\boxed{ x\:=\:108°}$

⏺️One angle is 108°

⏺️ another angle

=> 2 x / 3

=> 2 ( 108°) / 3

=> 216 / 3

=> $\boxed{ another \:angle\:=\:72°}$

HOPE HELPED..

$\red{JAI \:HIND..}$

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Answer 2

x= 108°

2x/3 = 72°....