Question

I'm not too sure on how to do this

Answer 1

To find R you need to do this;
180-164=16
16 is the measure of angle R.
Let's call the angle that says 164=x
So x and S are vertical angles which means the have the same angle measurement.
So, angle S is 164
And last T and R are also vertical angles.
That means that angle T would be 16 degrees.

Hope this helps!

Please crown: )

Answer 2

Ok a a linear equals 180 degrees! So "S" would equal 164, and the other two R & T would be 16!