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119-B5-1

Alternate Angles

1. Parallel lines are intersected by another line. Fill in the blank with the correct
number.

Example a.

60Ø 55Ø
Ø

a

b. c.

130Ø 111Ø 69Ø
50Ø Ø

Ø

d. e.

Ø 120Ø
60Ø
95Ø
85Ø Ø