Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 78° and 52° = ____°
- Third angle of a triangle with angles 38° and 26° = ____°
- Supplement of 116° = ____°
- Supplement of 47° = ____°
- Supplement of 152° = ____°
- Supplement of 179° = ____°
- Complement of 37° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 73° and 95° = ____°
- Complement of 51° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 55° and 104° = ____°
- Supplement of 115° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 35° and 44° = ____°
- Supplement of 128° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 38° and 119° = ____°