Intersecting lines and angles:
Angles that have a common vertex and whose sides are formed by the same lines. The following (angle 1 and angle 2) are vertical angles.
When two lines intersect they form four angles, the opposite angles are equal. Same as when two lines intersect perpendicularly then all the four angles are 90 degree. The distance between the two lines are equal and they will never intersect, such lines are said to parallel lines. When a line cuts two parallel lines, it will form eight types of angles.
Intersecting Lines Angles
Angles of two lines intersection:Angles that have a common vertex and whose sides are formed by the same lines. The following (angle 1 and angle 2) are vertical angles.
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