Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 55° = ____°
- Complement of 20° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 15° and 77° = ____°
- Third angle of a triangle with angles 65° and 90° = ____°
- Third angle of a triangle with angles 53° and 59° = ____°
- Third angle of a triangle with angles 42° and 86° = ____°
- Third angle of a triangle with angles 11° and 74° = ____°
- Complement of 24° = ____°
- Complement of 57° = ____°
- Supplement of 87° = ____°
- Supplement of 126° = ____°
- Supplement of 92° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 34° and 99° = ____°
- Supplement of 42° = ____°
- Supplement of 128° = ____°
- Supplement of 2° = ____°
- Third angle of a triangle with angles 10° and 76° = ____°
- Supplement of 38° = ____°