Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 70° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 23° and 89° = ____°
- Third angle of a triangle with angles 10° and 13° = ____°
- Complement of 60° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 13° and 142° = ____°
- Supplement of 20° = ____°
- Supplement of 81° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 59° and 77° = ____°
- Supplement of 49° = ____°
- Complement of 64° = ____°
- Supplement of 67° = ____°
- Complement of 37° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 46° and 52° = ____°
- Complement of 16° = ____°
- Complement of 69° = ____°
- Complement of 66° = ____°