Question

16. If the difference of two supplementary angles is 30°, then the larger angle is
(c) 45
(a) 60°
(b) 75°
(c) 90°
(d) 105°​

Answer 1

Answer:

75 degree

Step-by-step explanation:

your ans is 75 degree

-x-180+x =30

-x+180-x=30

-2x=30-180

-2x= -150

x= -150/-2

x= 75°

Answer 2

Answer:

ans is D

Step-by-step explanation:

x-(180-x) = 30

x = 180+x=30

2x = 180+30 = 210

x=210/2

= 105

b) is smaller angle