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 23° and 10° = ____°
- Third angle of a triangle with angles 42° and 76° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 79° and 62° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 11° and 153° = ____°
- Supplement of 12° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 16° and 105° = ____°
- Complement of 31° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 36° and 87° = ____°
- Complement of 15° = ____°
- Complement of 43° = ____°
- Supplement of 107° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 59° and 69° = ____°
- Complement of 37° = ____°
- Supplement of 167° = ____°
- Complement of 25° = ____°