角度 ワークシート
名前: ____________________日付: ____________
説明書: 角度を測定し、鋭角、直角、鈍角に分類し、角度パズルを解きます。
20 問題
- Third angle of a triangle with angles 44° and 69° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 59° and 54° = ____°
- Third angle of a triangle with angles 44° and 123° = ____°
- Supplement of 11° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 34° and 19° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 30° and 38° = ____°
- Third angle of a triangle with angles 13° and 138° = ____°
- Third angle of a triangle with angles 45° and 56° = ____°
- Complement of 50° = ____°
- Complement of 9° = ____°
- Supplement of 165° = ____°
- Complement of 22° = ____°
- Complement of 78° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 42° and 61° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 21° and 144° = ____°