Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 43° = ____°
- Supplement of 119° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 45° and 16° = ____°
- Third angle of a triangle with angles 29° and 81° = ____°
- Third angle of a triangle with angles 33° and 49° = ____°
- Third angle of a triangle with angles 34° and 128° = ____°
- Third angle of a triangle with angles 32° and 20° = ____°
- Complement of 44° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 49° and 121° = ____°
- Third angle of a triangle with angles 48° and 87° = ____°
- Supplement of 164° = ____°
- Supplement of 105° = ____°
- Supplement of 55° = ____°
- Third angle of a triangle with angles 66° and 42° = ____°
- Supplement of 91° = ____°
- Complement of 46° = ____°
- Complement of 81° = ____°
- Complement of 50° = ____°