: If (4x + 28) and (x-18) are supplementry angles. Find x
Answers
Answered by
1
Answer:
34
Step-by-step explanation:
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Answered by
0
Answer:
supplementary angles means sum of the two angles is 180°
so,
4x+28+x-18=180°
=>5x+10=180°
=> 5x= 180°-10°
=> x= 170°/5=34°
value of x is 34°
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