Question

The angles of a triangle are in the ratio 3:2:1 . Find the angles.​ and if lucy earn Rupees 5000 in 2.5 years ,find the earning for 8 years?

Answer 1

Answer:

angles are 90 , 60 , 30

Step-by-step explanation:

3x + 2x + 1x = 180

6x = 180

x = 180/6 = 30

3x = 30x3 = 90

2x = 20 x 3 = 60

1x = 1 x 30 = 30°