Question
Analysis
This question involves determining the
relationship between two angles formed by a transversal intersecting two lines.
The main focus is on understanding the different types of angle pairs and their
properties.
Key
Concept Explanation
Corresponding angles are in the same
relative position with respect to a transversal and the intersected lines.
Alternate interior angles are located
inside the two intersected lines and on opposite sides of a transversal.
Vertical angles are formed when two lines
intersect. They are the non-adjacent angles opposite each other.
A linear pair of angles is formed when two
lines intersect. The two angles in a linear pair are adjacent, share a common
side, and their non-common sides form a straight line. Their sum is 180
degrees.
Step-by-Step
Solution
Check the position of angles 1 and 5 in the
given diagram: