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 46° and 13° = ____°
- Third angle of a triangle with angles 21° and 105° = ____°
- Complement of 53° = ____°
- Supplement of 89° = ____°
- Complement of 5° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 37° and 20° = ____°
- Third angle of a triangle with angles 27° and 55° = ____°
- Supplement of 27° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 20° and 73° = ____°
- Third angle of a triangle with angles 76° and 77° = ____°
- Third angle of a triangle with angles 16° and 71° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 70° and 75° = ____°
- Supplement of 52° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 29° and 31° = ____°
- Supplement of 11° = ____°
- Supplement of 50° = ____°