The sum of measures of two alternate interior angles of two parallel lines with a transversal is 210°. what are the possible measures of the angles formed by the parallel lines and the transversal?

105 degrees

Step-by-step explanation:

Solution-

If the lines are parallel, then the alternate interior angles are congruent.

As the sum of measures of the two alternate interior angles = 210°

⇒ Measure of one alternate interior angles = 105°

Since a straight angle contains 180º, the two angles forming a linear pair also contain 180º when their measures are added (making them supplementary).

answerthe vertex form

step-by-step explanation:

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step-by-step explanation:

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