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jeff3tse
1 year ago
1 answer - 0 helps
Answer:
the answer would be X=20⁰
Answer:
x = 20
Step-by-step explanation:
Given:
AB , CD, EF are straight lines
To Find:
Find the value of x
Solve:
Let the point of intersection of the lines AB, CD and EF be O.
Therefore, {Opposite angles }
∠ ∠
∠ ∠
∠ ∠
Note:
Sum of all angles = 360 degree
Since we know that sum of all angles equals to 360 degree.
Hence,
{Simplify}
{Divide each side by 18}
So the value of x equal 20
Kavinsky~