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 61° and 71° = ____°
- Supplement of 50° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 74° and 58° = ____°
- Complement of 4° = ____°
- Complement of 55° = ____°
- Complement of 78° = ____°
- Complement of 48° = ____°
- Supplement of 126° = ____°
- Supplement of 92° = ____°
- Complement of 20° = ____°
- Complement of 88° = ____°
- Complement of 18° = ____°
- Supplement of 169° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 69° and 42° = ____°
- Supplement of 39° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 62° and 81° = ____°
- Complement of 40° = ____°