Question

if m 13 years ago

Answer 1

would it be 70?

Answer 2

It will be 110

Answer 3

Exterior angle is equal to the sum of the opposite internal angles
\[external\ k= m<L+m<J=45+65=110\]

Answer 4

The measure of an exterior angle is equal to the sum of the measure of the two interior angles of the triangle, not adjacent to it.

Answer 5

The sum of all exterior angles of any n-gon is \(360^\circ \)

Answer 6

external angle is
\[180 -k\]
K+J+L=180
K=180-(J+L)
so
\[180-k=180-(180-(J+L)=J+L\]