Question

write and learn the properties of
1) corresponding angles
2) interior angles
3) alternate angles​

Answer 1

1. If 2 parallel lines are cut by the transversal then the pair of corresponding angles are congruent.

2. the sum of all interior angles are 180°

the sum of all interior angles of a simple polygon are 180(n-2)°

3. When 2 parallel lines are equal the they are alternate angles.