First terms of geometric sequence 160 80 40
what would the next two sequence be? n could u tell me how to you got the sequences?

The next two terms of the sequence are 20, 10

Solution:

The geometric equation is 160, 80, 40…..

The first term of the equation is.

Now the ratio between the numbers of the sequence

As we know that the nth term of the sequence

Hence,  

jml angle lkj & angle mj = lm