Question

Find the value of Zx.
(1) 40°
(3) 80°
(2) 50
(4) 100°
130°​

Answer 1

Option 3 is correct
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Answer 2

Answer:

100°

Step-by-step explanation:

the given three lines are parallel and hence the value of x will be same as the value of angle besides 80°

and as we know,

the measure in interior is 180°

therefore, 180 -80 = 100

hence the answer is 100°