To supplementery angles differ by 30 degree . Find the angles
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X + (X+30°) = 180
2X + 30° = 180°
2X = 180° – 30° = 150°
X = 150°/2 = 75°
X + 30° = 75° + 30° = 105°
2X + 30° = 180°
2X = 180° – 30° = 150°
X = 150°/2 = 75°
X + 30° = 75° + 30° = 105°
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Let the number be x
first no =x
second number =x+30 ( you can use - also)
we know that sum of two supplementary angle =180
x+(x+30)=180
x+x+30=180
2x=180-30
2x=150
x=150/2
x=75
First no is 75
Second no is x+30=75+30=105
please mark it as brainlist
first no =x
second number =x+30 ( you can use - also)
we know that sum of two supplementary angle =180
x+(x+30)=180
x+x+30=180
2x=180-30
2x=150
x=150/2
x=75
First no is 75
Second no is x+30=75+30=105
please mark it as brainlist
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