1. Parallel Lines Obtuse angles Acute angles Transversal1 2 a 4 3 b 5 6 8 7 c
Acute angles
Transversal

2. On your hand out,
label the
congruent angles
for #2 and #3

3. Supplementary Angles 1 2 4 3
𝟏𝟒𝟎°
𝟒𝟎° 5 6 8 7

4. write the measurements
On your hand out,
write the measurements
of the angles
for #4-6

5. Alternate Interior Angles Alternate Exterior Angles1 2 4 3 5 6 8 7
Alternate Exterior Angles

6. Vertical Angles Adjacent Angles1 2 4 3 5 6 8 7
Adjacent Angles

7. Corresponding Angles 1 2 4 3 5 6 8 7

9. 40°
40°

10. Remainder of class
Worksheet A/B #1-14