Find the distance between the points (6,5 √ 2) and (4,3 √ 2)

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .

How can you construct perpendicular lines and prove theorems about perpendicular lines

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.