Question

in this please solve question no. - 5 ,10,11, and 12​

Answer 1

Answer:

5-1/9 of complement = 1/9 ×90 =10

answer is 10 degree

10- a- 5 and 2,3 and 6, 1and 4

b 2 and 3 5 and 3

c 5 and 2

d 6 and 4

e 5 and 2 6 and 3

11 10,30,101 degree

12 I x=143

y=143

z= 100

ii x=92

y =29

z=29 + 92