Question

if two suplementary angle differ by 30 degree what is the measure of two angle​

Answer 1

Answer:

Answer:

The angles are 75 and 105

Step-by-step explanation:

Let the first angle be x

Supplement of angle is given by = 180- x

Difference between the two angle = 30

(180- x )- x = 30 // difference between two angle is taken here //

180- x - x = 30

180- 2x = 30

180- 30= 2x

2x = 150

x = 150/ 2 = 75

x = 75

Supplement of angle

x = 180-x

= 180- 75

= 105

The angles are 75 and 105