find the value of. x
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Answers
Answered by
1
Answer:
x=30
Step-by-step explanation:
x+(2x+10)+(2x+20)=180
5x+30=180
5x=150
x=30
Answered by
3
Hii its tom85
using sum of tangle in straight line = 180°
2x +2x + X + 30° =180°
5x = 150°
X=30°
_____/\____☺️
hope it may helps
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