Please help me with this sum.
Give definition and show me the process.
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Answered by
1
Answer:
let the angle be x/3then it's supplementary will be x.
Step-by-step explanation:
x+x/3=4/3x=180degree
x=135degree
135/3=45degree....
Answered by
1
Answer:
45°
Step-by-step explanation:
Let the angle be x
It's supplement = 180°-x
One third of its supplement = ⅓( 180°-x )
According to the problem,
x = ⅓( 180° - x )
=) x = ⅓×180° - x/3
=) x = 60° - x/3
=) x+x/3 = 60°
=) (3x+x)/3 = 60°
=) 4x/3 = 60°
=) x = 60° × ¾
=) x = 45°
Therefore, the angle is 45° (Ans.)
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