Question

4. The sum of complement and supplement of a
angle is 190 then measure of angle is
(a) 30
(b) 80°
40
(d) 45​

Answer 1

Answer:

30

Step-by-step explanation:

let angle =x

supplementary angle=2x

x+2x+90=180

3x=180-90

x=90÷3

x=30

hope it will helps you