Alternate angles

12 questions

1. The size of the angle marked a is ___°.
2. The value of the angle marked x is ___°.
3. Work out the value of m.
4. Which pair of line segments are parallel to each other in this diagram?
5. A transversal is any line that ___ two or more lines at distinct (different) points.
6. Which of the following show a pair of corresponding angles?
7. Alternate angles are a pair of angles both between or both outside two line segments that are on ___ sides of the transversal that cuts them.
8. Which of these diagrams show a pair of alternate angles?
9. This diagram shows a pair of equal ___ alternate angles.
10. Select the correct justification for the statement. The angle marked m is 118°.
11. If alternate angles are equal, then the two lines are __________.
12. Use this diagram to match each angle to an equal alternate angle.

License: OGL