Question

1) find the valve of X In the following figure.
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Answer 1

Answer:

40 degree

Step-by-step explanation:

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Answer 2

Answer:

The answer is 40 degrees

Step-by-step explanation:

angle where 130 is present other side is 50 degree , equivalent to 180 degree when line bisects,

sum of triangle is 180= 90+50+x, you get x=180-90-50=40