Question

An angle measuring 10° more than its supplement is:
(a) 190°
(b) 100°
(c) 95°
(d) 850
​

Answer 1

Answer:

a)190°

Step-by-step explanation:

two angles summed up make a supplementary angle which is 180° so 10° more than 180° is 190°

Answer 2

let the angle be x

so, x=(180-x)+10

x= 190-x

2x=190

x=95°