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 15° and 18° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 10° and 126° = ____°
- Complement of 46° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 33° and 70° = ____°
- Third angle of a triangle with angles 30° and 121° = ____°
- Third angle of a triangle with angles 34° and 17° = ____°
- Supplement of 75° = ____°
- Supplement of 133° = ____°
- Complement of 75° = ____°
- Complement of 87° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 21° and 76° = ____°
- Complement of 70° = ____°
- Complement of 68° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 66° and 101° = ____°
- Third angle of a triangle with angles 48° and 50° = ____°
- Third angle of a triangle with angles 22° and 102° = ____°