Question

1. Tentukan nilai A dan Y
2.Tentukan nilai Q+Y

Answer 1

Verified answer

1.
q = 180° - 127° = 53°
y = 90° - q = 90° - 53° = 37°

2.
9y = 90° - 54°
9y = 36
y = 36/9 = 4°

3q = 90°
q = 90°/3 = 30°

q + y = 30° + 4° = 34°