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 87° = ____°
- Supplement of 122° = ____°
- Complement of 71° = ____°
- Complement of 6° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 48° and 112° = ____°
- Complement of 88° = ____°
- Supplement of 71° = ____°
- Supplement of 139° = ____°
- Complement of 21° = ____°
- Supplement of 118° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 30° and 64° = ____°
- Supplement of 117° = ____°
- Supplement of 156° = ____°
- Supplement of 4° = ____°
- Supplement of 51° = ____°
- Supplement of 26° = ____°
- Supplement of 143° = ____°
- Complement of 85° = ____°