Answer:
49° and 147°
Step-by-step explanation:
The sum of the interior angles of a hexagon is 720°
To get the sum of the remaining two, we can use this:
720-(125+142+137+120)
=720-524
=196°
It is also indicated that they are in the ratio 1:3.
so,
196÷4 = 49°
49 × 3 = 147°
