Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 19° = ____°
- Third angle of a triangle with angles 68° and 24° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 68° and 36° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 24° and 122° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 18° and 95° = ____°
- Complement of 57° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 77° and 42° = ____°
- Third angle of a triangle with angles 65° and 59° = ____°
- Supplement of 125° = ____°
- Complement of 18° = ____°
- Supplement of 109° = ____°
- Supplement of 138° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 10° and 86° = ____°
- Supplement of 77° = ____°
- Supplement of 117° = ____°