Question

Line a and b are parallel.based on the figure match each given angle with its congruent angles.

tiles.
angles congruent to 1
angles congruent to 2
angles congruent to 7
angles congruent to 6

3,7,6=?
3,7,2=?
4,8,5=?
3,6,2=?

Answer 1

1. angle 2
2. angle 6
3. angle 1
4. angle 7