Question

Please help!
what is the answer to this question?
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Answer 1

the answer is A. or 20.

that angle is equal to the 60 degree angle. that means that angle also equals 60 degrees. 2(20) is 40 and 40 + 20 is 60

Answer 2

The clue to find 'x' is-

• As both, the lines here are intersecting at a point to form VERTICALLY OPPOSITE ANGLES.

According to this theory (2x+20)=60

So, (2x+20)=60

= 2x=60-20

= 2x= 40

= x=40/2

= x=20 degrees