Question

The sum of two angles is a stright angles and their difference is 40°. Find the angles in degree and radians​

Answer 1

Step-by-step explanation:

straight angle- 180 degrees

x+x-40=180, 2x-40=180 (x+x is 2x)

2x=220, x=220/2=110 now, to find the smaller angle 110-40=70

The angles are 110 and 70 degrees

110 is 1.92 and 70 degrees is 1.222 radians

Hope it helps you:)