Lesson: Proving Inequalities in Triangle

Let's Remember! Activity 1. Sagot Mo, Show Mo! With the figure at the right, tell whether the given angle pairs formed are corresponding, alternat interior or alternate exterior angles. 1. L 1 and L 5 5. L 2 and L 8 2. L3 and L 7 6. L4 and L6 3. L 1 and L7 7. L4 and L 8 2 4. L 3 and L 5 3 4 For items 8-10, determine whether it is a vertical angle or linear pair. 6 /5 8. LI and L 3 7 8 9. L6 and L7 10. L8 and L6