Two lines A and B meet at point O. One of the created angles has a degree system of 54 degrees.

Two lines A and B meet at point O. One of the created angles has a degree system of 54 degrees. Find the values of the rest of the created corners.

When two straight lines intersect, four corners are formed, two adjacent or two vertical. The sum of two adjacent angles is 180 degrees. The vertical angles are equal to each other.

1. One of the adjacent angles is 54 degrees. Find the degree measure of another adjacent angle.

180 – 54 = 126 degrees.

2. If one of the vertical angles is 54 degrees, then the other is 54 degrees.

3. If one of the vertical angles is 126 degrees, then the other angle is 126 degrees.

Answer: When two straight lines intersect, two angles of 54 degrees and two angles of 126 degrees are formed.



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