fine x in the trapezium
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X-20=x+40
X-X=20+40
-2X=60
X=60/-2
X=-30
Answer
Hope you will get
Please mark me as brainliest
X-X=20+40
-2X=60
X=60/-2
X=-30
Answer
Hope you will get
Please mark me as brainliest
Answered by
0
Here is your answer buddy!
(x-20°)+(x+40°) = 180° (sum of adjacent angles)
or, x-20°+x+40° = 180°
so, 2x + 20 = 180°
x = 180° - 20 /(divided by) 2
[x=80°]
Therefore , the value of x in the above trapezium given is 80°.
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