The measure of all the angles formed by the is ____ degree.

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Detailed Solution

Concept- The measure of angles formed would be 25 degrees. Parallel lines are those that do not cross at any point along their length, not even when they are stretched to infinity. In the example question, there are two parallel horizontal lines that are split by a diagonal line. The line that intersects two or more parallel lines is known as a diagonal or transversal. A pair of comparable angles, alternate interior angles, or alternate exterior angles are a few of the qualities of angles that are connected to parallel lines. We can determine the right response to the given question by using one of these qualities.
Since alternate interior angles in the picture form a pair, and since we are aware that these angles are equal,

Thus,

and

Putting the value of

in the given angles, we get the measure of the angles equal to

Hence, the correct option is 25.

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