Lines and Angles
Practice solving problems in geometry - Vertically Opposite angles, Adjacent angles, Linear Pair of Angles
Quick Math Guide
When two lines intersect each other in the same plane:
⤮ Vertical opposite angles are equal
⤮ Vertical opposite angles are equal
⤮ The sum of linear pair of angles is equal to 180°
⤮ The sum of angles along a straight line is equal to 180°
⤮ The sum of angles around a point is equal to 360°
Practice Worksheet
1. Find x
2. Find x
3. Find x
4. Find x
5. Find x
Answers:
1. 60°
2. 50°
3. 60°
4. 75°
5. 90°
