Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 15° = ____°
- Supplement of 45° = ____°
- Supplement of 52° = ____°
- Complement of 51° = ____°
- Supplement of 32° = ____°
- Third angle of a triangle with angles 16° and 49° = ____°
- Complement of 61° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 32° and 29° = ____°
- Complement of 78° = ____°
- Supplement of 9° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 71° and 32° = ____°
- Third angle of a triangle with angles 21° and 71° = ____°
- Complement of 20° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 67° and 24° = ____°
- Third angle of a triangle with angles 33° and 48° = ____°
- Complement of 42° = ____°
- Supplement of 77° = ____°