Question

Side x y of triangle XYZ it's extended to point w creating a linear pair with angle wyz and angle x y z what is the value of x

Answer 1

hello

the question given can easily be solved if we remember the theorem that states that "the sum of angles on a straight line are equal to 180 degree"

$x+100^0=180^0$

reason: sum of angles on a straight line is equals to 180 degree

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