Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 80° = ____°
- Supplement of 13° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 69° and 72° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 37° and 126° = ____°
- Third angle of a triangle with angles 69° and 86° = ____°
- Complement of 68° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 20° and 146° = ____°
- Complement of 22° = ____°
- Complement of 47° = ____°
- Complement of 81° = ____°
- Supplement of 151° = ____°
- Supplement of 19° = ____°
- Supplement of 7° = ____°
- Supplement of 97° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 59° and 105° = ____°
- Third angle of a triangle with angles 29° and 38° = ____°