Question

Pls do individual simple working out for each :)

Answer 1

i) 77 degrees

ii) 82 degrees

iii) 125 degrees

iv) 76 degrees

Explanation:

In the picture, we can see the angles shown for <AOB, <BOC, and <COD, and to find AOD, we have to add them all up, and subtract from 360 because 360 is the total angle sum.