Question

13. The angles of a triangle are in AP. The greatest angle is twice the least. Find all the
angles of the triangle.
14. If the nth terms of the two APs: 9, 7.5. ... and 24.21 18
are the same find the​

Answer 1

Answer:

x, 1.5x,2x are angles of triangle in ap

Step-by-step explanation:

sum of all angles =180degrees

x+1.5x+2x=180

4.5x=180

x=180/4.5

x=1800/45

=40