Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 16° and 30° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 60° and 39° = ____°
- Third angle of a triangle with angles 34° and 14° = ____°
- Complement of 80° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 44° and 97° = ____°
- Supplement of 137° = ____°
- Supplement of 160° = ____°
- Supplement of 89° = ____°
- Complement of 13° = ____°
- Supplement of 119° = ____°
- Supplement of 23° = ____°
- Supplement of 142° = ____°
- Supplement of 74° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 78° and 87° = ____°
- Complement of 59° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 71° and 20° = ____°