Question

Label missing angles 1, 2, 3, 4, and 5 if lines ‘m’ and ‘n’ are parallel

Answer 1

see attached diagram

Explanation:

1. 1 and 70 are angles on a line (supplementary)

2. vertical angles with 70

3. angles on a line are supplementary

4. 2 and 4 are supplementary interior angles between parallel lines m & n

5. corresponding angle with 70