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 32° and 40° = ____°
- Supplement of 103° = ____°
- Supplement of 142° = ____°
- Complement of 77° = ____°
- Supplement of 54° = ____°
- Supplement of 20° = ____°
- Complement of 73° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 47° and 70° = ____°
- Third angle of a triangle with angles 18° and 102° = ____°
- Complement of 42° = ____°
- Complement of 43° = ____°
- Complement of 69° = ____°
- Complement of 34° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 66° and 102° = ____°
- Third angle of a triangle with angles 30° and 76° = ____°
- Third angle of a triangle with angles 35° and 45° = ____°
- Supplement of 171° = ____°
- Complement of 53° = ____°