Can you help me on this

hope it helps

Step-by-step explanation:

the inside angles of a triangle are always 180 so, 43+60=103+59=162 180-162=18

A=59

B=103

CandZ=18

now we follow the same rule but with the smaller triangles

x=78

y=102

z=18

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

2nd one in the first row is correct