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 52° and 105° = ____°
- Complement of 33° = ____°
- Complement of 58° = ____°
- Supplement of 138° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 51° and 64° = ____°
- Supplement of 60° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 54° and 14° = ____°
- Third angle of a triangle with angles 48° and 68° = ____°
- Complement of 63° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 15° and 21° = ____°
- Third angle of a triangle with angles 42° and 53° = ____°
- Third angle of a triangle with angles 20° and 117° = ____°
- Complement of 69° = ____°
- Complement of 44° = ____°
- Complement of 4° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 76° and 34° = ____°