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 38° and 100° = ____°
- Supplement of 26° = ____°
- Third angle of a triangle with angles 80° and 25° = ____°
- Third angle of a triangle with angles 24° and 127° = ____°
- Third angle of a triangle with angles 16° and 76° = ____°
- Third angle of a triangle with angles 30° and 10° = ____°
- Third angle of a triangle with angles 80° and 50° = ____°
- Complement of 30° = ____°
- Complement of 13° = ____°
- Supplement of 12° = ____°
- Supplement of 89° = ____°
- Supplement of 37° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 74° and 80° = ____°
- Third angle of a triangle with angles 56° and 109° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 34° and 135° = ____°
- Supplement of 14° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 72° and 34° = ____°