Question

an exterior angle and adjacent angle are in the ratio 5:4 , opposite angle is equal to 30 degree find the other two angles of triangle​

Answer 1

120 degrees and 30 degrees

Answer 2

Answer:

angles are 80,70,

Step-by-step explanation:

4x + 5x = 180

9x = 180

x=20

30+y=5x (exterior angle property)

30+y =100

y=70