Question

in which of the following find the unknown marked angle give reason ​

Answer 1

Answer:

I think 130 is the answer

Step-by-step explanation:

Answer 2

Answer:

130°

Step-by-step explanation:

45°+35°+50°+y=360°. (asp of quadrilateral)

y=360°-130°

y=230°

y+x=360°. (makes a complete angle)

230+x=360

x=130

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