Answer:
The two angles with ratio 3:10 are: 15° and 50°
Step-by-step explanation:We know that two angles are:
20 and 275 degrees
The ratio of other angles = 3:10
the two other angles be: 3x and 10x
Then,
Dividing both sides by 13
The angles are:
3x = 3*5 = 15°
10x = 10*5 =50°
So,
The two angles with ratio 3:10 are: 15° and 50°