find the value of x in the given triangle
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2
Answer:
100 +2x=180
Step-by-step explanation:
- 100+2x=180
- Angle sum property of triangle
- 2x=180-100
- 2x=80
- X=80/2
- X=40
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Answered by
1
Step-by-step explanation:
x+x+100=180°
2x=180-100
2x=80
x=80/2
x=40
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