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 24° and 43° = ____°
- Third angle of a triangle with angles 44° and 90° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 52° and 41° = ____°
- Third angle of a triangle with angles 52° and 69° = ____°
- Supplement of 150° = ____°
- Complement of 64° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 27° and 121° = ____°
- Third angle of a triangle with angles 23° and 110° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 34° and 45° = ____°
- Complement of 25° = ____°
- Supplement of 23° = ____°
- Third angle of a triangle with angles 20° and 144° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 61° and 17° = ____°
- Supplement of 77° = ____°
- Complement of 45° = ____°
- Complement of 1° = ____°