Answer:
-40
notice, its NEGATIVE 26 MINUS 14. same sign. When its the same sign, just add the numbers. 26+14 = 40
and REMEMBER its negative, so we add the negative sign. -40
Step-by-step explanation:
I think it is angle number 9
Answer:
1 draw a line of 7.5 cm YZ by scale
2 construct the 90 degree with the help of protecter
3 then cut arc of 6 cm on 90 degree of angle & mark as X
4 join X and Z by scale