Saved Bookmarks
| 1. |
In the adjoining figure, AOB is a straight line. Find the value of x. |
|
Answer» From the figure we know that ∠AOC and ∠BOC are a linear pair of angles So we get ∠AOC + ∠BOC = 180o We know that 62o + xo = 180o On further calculation xo = 180o – 62o By subtraction xo = 118o Therefore, the value of x is 118. |
|