Find a missing angle measure
Grade 4 math · Fieldbook Learning
Name ______________________ Date __________
The parts add up to the whole angle.
- An angle of 110° is split into two parts by a ray. One part measures 80°. What does the other part measure?
- An angle of 75° is split into two parts by a ray. One part measures 60°. What does the other part measure?
- An angle of 55° is split into two parts by a ray. One part measures 40°. What does the other part measure?
- An angle of 65° is split into two parts by a ray. One part measures 30°. What does the other part measure?
- An angle of 85° is split into two parts by a ray. One part measures 15°. What does the other part measure?
- An angle of 110° is split into two parts by a ray. One part measures 65°. What does the other part measure?
- An angle of 40° is split into two parts by a ray. One part measures 15°. What does the other part measure?
- An angle of 135° is split into two parts by a ray. One part measures 25°. What does the other part measure?
- An angle of 135° is split into two parts by a ray. One part measures 55°. What does the other part measure?
- An angle of 95° is split into two parts by a ray. One part measures 35°. What does the other part measure?
- An angle of 65° is split into two parts by a ray. One part measures 15°. What does the other part measure?
- An angle of 90° is split into two parts by a ray. One part measures 65°. What does the other part measure?
- An angle of 140° is split into two parts by a ray. One part measures 10°. What does the other part measure?
- An angle of 90° is split into two parts by a ray. One part measures 35°. What does the other part measure?
- An angle of 41° is split into two parts by a ray. One part measures 23°. What does the other part measure?
- An angle of 146° is split into two parts by a ray. One part measures 89°. What does the other part measure?
- An angle of 128° is split into two parts by a ray. One part measures 60°. What does the other part measure?
- An angle of 117° is split into two parts by a ray. One part measures 21°. What does the other part measure?
- An angle of 67° is split into two parts by a ray. One part measures 49°. What does the other part measure?
- An angle of 103° is split into two parts by a ray. One part measures 45°. What does the other part measure?