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 42° and 88° = ____°
- Complement of 87° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 21° and 78° = ____°
- Supplement of 115° = ____°
- Supplement of 144° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 59° and 106° = ____°
- Third angle of a triangle with angles 79° and 55° = ____°
- Third angle of a triangle with angles 14° and 32° = ____°
- Third angle of a triangle with angles 57° and 87° = ____°
- Third angle of a triangle with angles 34° and 100° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 20° and 59° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 26° and 104° = ____°
- Third angle of a triangle with angles 77° and 93° = ____°
- Supplement of 66° = ____°
- Third angle of a triangle with angles 76° and 23° = ____°
- Complement of 26° = ____°