Question

5 COMPLEMENTARY ANGLES

Answer 1

the complementary angle is 90' 
so u can draw this by taking  
two angles of   60' and 30'
two angles of 45' and 45'
two angles of  20' and 70'
two angles of 50' and 40'
two angles of 80' and 10'
two angles of 40' and 30'.

Answer 2

the complementary angles are the angles in pair and the sum of their measure is 90 degree.
you can draw it by taking measurement as follows
45 and 45
50 and 40
60 and 30
10 and 80
20 and 70
draw it using the compass