Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Third angle of a triangle with angles 32° and 72° = ____°
- Supplement of 92° = ____°
- Complement of 73° = ____°
- Supplement of 56° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 45° and 60° = ____°
- Third angle of a triangle with angles 34° and 12° = ____°
- Third angle of a triangle with angles 30° and 96° = ____°
- Third angle of a triangle with angles 34° and 78° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 37° and 51° = ____°
- Third angle of a triangle with angles 22° and 72° = ____°
- Supplement of 153° = ____°
- Supplement of 125° = ____°
- Third angle of a triangle with angles 33° and 41° = ____°
- Third angle of a triangle with angles 20° and 30° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 18° and 117° = ____°
- Supplement of 17° = ____°