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13. Generalize in the diagram shown, if x + y = 180,

label the remaining angles
as x° or yº

13. Generalize in the diagram shown, if x + y = 180, label the remaining angles as-example-1

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Answer:

See attachment

Explanation:

If x + y = 180°, the remaining angles can be labelled as illustrated in the diagram provided in the attachment below.

To properly label the diagram so that x° + y° = 180°, you must bear in mind or recall relation between angles formed when two parallel lines are cut across by a transversal line.

x° would be congruent to any angle that is either corresponding or vertical to it.

That is, for the angles labelled x°, such an angle is either corresponding to the given x° or it is vertically opposite to it.

Consequently, where the angle labelled y° forms a linear pair with x°. Linear pair of angles add up to give 180°.

13. Generalize in the diagram shown, if x + y = 180, label the remaining angles as-example-1
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