Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Complement of 10° = ____°
- Complement of 44° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 77° and 39° = ____°
- Third angle of a triangle with angles 27° and 110° = ____°
- Third angle of a triangle with angles 80° and 77° = ____°
- Third angle of a triangle with angles 69° and 90° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 11° and 33° = ____°
- Supplement of 14° = ____°
- Complement of 35° = ____°
- Supplement of 126° = ____°
- Supplement of 9° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 33° and 95° = ____°
- Third angle of a triangle with angles 62° and 77° = ____°
- Supplement of 132° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 42° and 63° = ____°