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 10° and 128° = ____°
- Complement of 48° = ____°
- Complement of 88° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 15° and 54° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 32° and 112° = ____°
- Third angle of a triangle with angles 73° and 17° = ____°
- Complement of 12° = ____°
- Complement of 20° = ____°
- Supplement of 88° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 38° and 96° = ____°
- Supplement of 175° = ____°
- Supplement of 16° = ____°
- Supplement of 38° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 29° and 87° = ____°
- Supplement of 150° = ____°
- Complement of 39° = ____°