if the supplementof angle is two third of its self than determine the angle and its self
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Answer:
Angle will be 108° and its supplement will be 72°
Step-by-step explanation:
Given that Supplementary of an angle = 2/3 of angle itself.
The angle measured be ‘x’ say. Supplementary angle of x will be (180-x)°
It is given that (180 - x)° = 2/3 x°
180 -x ° = 2/3 x°
2/3 x° +x ° = 180°
2x +3x = 3* 180°
5x = 540°x= 108°
hence supplement =180° -108° = 72°
Angle will be 108° and its supplement will be 72°
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