Question

Calcule os Suplementos Me Ajude Pfvr

Answer 1

Suplemento: soma = 180°

2x + 40 = 180
2x = 140
x = 70°

2x + 2x + 100 = 180
4x = 80
x = 20°

5x + x + 60 = 180
6x = 120
x = 20°

3x + 5 + 2x - 15 = 180
5x = 190
x = 38°

6x + 4x + 40 = 180
10x = 140
x = 14°