Answer:
The missing are 8°, 16°, 24°.
Let the missing angles be x, 2x, 3x.
X + 130° + 2x + 3x = 180°. (sum of angles is 180°)
6x + 130° = 180°
6x = 180°- 130°
6x = 50°
x = 50° ÷ 6
x = 8°
:. 2x = 8 × 2
16°
:. 3x = 8 × 3
24°
Step-by-step explanation:
Hope it is helpful...
