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 30° and 64° = ____°
- Complement of 56° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 51° and 108° = ____°
- Third angle of a triangle with angles 32° and 42° = ____°
- Complement of 15° = ____°
- Supplement of 4° = ____°
- Complement of 39° = ____°
- Complement of 87° = ____°
- Complement of 31° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 38° and 64° = ____°
- Supplement of 100° = ____°
- Third angle of a triangle with angles 48° and 61° = ____°
- Complement of 71° = ____°
- Complement of 67° = ____°
- Complement of 76° = ____°
- Supplement of 29° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 61° and 99° = ____°