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 69° and 30° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 64° and 31° = ____°
- Complement of 35° = ____°
- Supplement of 103° = ____°
- Complement of 16° = ____°
- Supplement of 87° = ____°
- Supplement of 59° = ____°
- Supplement of 134° = ____°
- Complement of 60° = ____°
- Supplement of 17° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 60° and 86° = ____°
- Third angle of a triangle with angles 38° and 125° = ____°
- Third angle of a triangle with angles 50° and 120° = ____°
- Third angle of a triangle with angles 60° and 100° = ____°
- Supplement of 111° = ____°
- Supplement of 86° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 76° and 88° = ____°