Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 85° = ____°
- Third angle of a triangle with angles 22° and 49° = ____°
- Third angle of a triangle with angles 50° and 87° = ____°
- Supplement of 82° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 13° and 33° = ____°
- Third angle of a triangle with angles 21° and 11° = ____°
- Complement of 20° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 69° and 15° = ____°
- Third angle of a triangle with angles 20° and 57° = ____°
- Third angle of a triangle with angles 40° and 101° = ____°
- Supplement of 58° = ____°
- Third angle of a triangle with angles 45° and 56° = ____°
- Complement of 74° = ____°
- Supplement of 136° = ____°
- Complement of 1° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 13° and 89° = ____°
- Supplement of 145° = ____°