In the figure Ab parallel CD Findbthe value of x
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hey mate!
here is your answer
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Answer:
Step-by-step explanation:
Since AB || CD
Alternate interior angles are equal.
Therefore angle 110° = 3x-20°
110+20=3x
130=3x
130/3=x
x~_ 43.3°
Hope I am right. If, mark this as brainliest. Thank you ❤
rathikalpika:
I am sorry but this is the wrong answer.
The answer should be
X=30°
By corresponding angles =180° that is 110+3x-20°=180°
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