Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 45° = ____°
- Third angle of a triangle with angles 15° and 26° = ____°
- Third angle of a triangle with angles 77° and 80° = ____°
- Complement of 76° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 59° and 43° = ____°
- Complement of 51° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 61° and 46° = ____°
- Supplement of 57° = ____°
- Complement of 33° = ____°
- Complement of 67° = ____°
- Supplement of 63° = ____°
- Complement of 57° = ____°
- Supplement of 177° = ____°
- Complement of 36° = ____°
- Supplement of 119° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 80° and 15° = ____°
- Supplement of 166° = ____°