Solve this:

Solve this: 5 Write the complements of the following angles. b 400 100

The given question is very easy 
Q5
a 45
= As we know complement angle is 90 degree
= so 90-45=45
b 40
= As we know complement angle is 90 degree
= so 90-40 = 50
c 10
= As we know complement angle is 90 degree
= so 90-10 = 80
d 54
= as we know complement angle is 90 degree
= so 90-54 = 36
e 61
= as we know complement angle is 90 degree
= so 90-61= 29
f 36
= as we know complement angle is 90 degree 
= so 90-36= 54
g 17
= as we know complement angle is 90 degree
= so 90 -17 = 73
h 4
= as we know complemet angle is 90 degree
= so 90 - 4 = 84