Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 81° = ____°
- Complement of 74° = ____°
- Complement of 6° = ____°
- Supplement of 144° = ____°
- Supplement of 11° = ____°
- Supplement of 73° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 21° and 144° = ____°
- Supplement of 104° = ____°
- Supplement of 47° = ____°
- Third angle of a triangle with angles 29° and 48° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 73° and 67° = ____°
- Complement of 69° = ____°
- Complement of 70° = ____°
- Supplement of 99° = ____°
- Supplement of 90° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 51° and 76° = ____°
- Third angle of a triangle with angles 16° and 116° = ____°