Find the tangents of the angles of the triangle , and find the angles to the nearest degree.
i dunno how to find their angles and tans
Thanks very much
Hello, ^_^Engineer_Adam^_^!
EB had the best solution . . . elegant!
But there is a formula for this problem.
. . Given two lines with slopes and
. . the angle between them is given by: .
Find the tangents of the angles of the triangle ,
and find the angles to the nearest degree.
. .
We have: .
Then: .