Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 107° = ____°
- Third angle of a triangle with angles 10° and 117° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 78° and 86° = ____°
- Supplement of 1° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 72° and 49° = ____°
- Third angle of a triangle with angles 15° and 107° = ____°
- Third angle of a triangle with angles 17° and 138° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 22° and 63° = ____°
- Third angle of a triangle with angles 42° and 15° = ____°
- Supplement of 62° = ____°
- Supplement of 141° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 77° and 37° = ____°
- Third angle of a triangle with angles 36° and 91° = ____°
- Supplement of 104° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 48° and 44° = ____°