What are the next step in the sequence.
1. 1a, 1a, 2b, 2b, 3c, 3c, 4d 2. xx, xx, xx, yy, yy, yy, zz

3. 14f, 15g, 16h, 17i 4. 1a2, 3b4, 5c6

5. 6.

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 .

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle