Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 49° and 51° = ____°
- Third angle of a triangle with angles 39° and 37° = ____°
- Third angle of a triangle with angles 60° and 59° = ____°
- Third angle of a triangle with angles 24° and 57° = ____°
- Supplement of 147° = ____°
- Complement of 13° = ____°
- Supplement of 55° = ____°
- Complement of 54° = ____°
- Supplement of 45° = ____°
- Supplement of 111° = ____°
- Third angle of a triangle with angles 49° and 15° = ____°
- Complement of 83° = ____°
- Supplement of 19° = ____°
- Complement of 20° = ____°
- Supplement of 172° = ____°
- Supplement of 145° = ____°
- Complement of 62° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 30° and 22° = ____°
- Third angle of a triangle with angles 12° and 38° = ____°