Question

What is m rst in degrees ?

Answer 1

I need the figure

Answer 2

Draw segment PR.
Now we have triangle PRS, and angle RST is an external angle of it.

m<RST + m<RSP = 180 degrees (supplementary angles)
m<PRS + m<RPS + m<RSP = 180 degrees (angles of a triangle)
From these equations we can find that
m<RST = m<PRS + m<RPS

But PRS and RPS are inscribed in the circle, and they intercept arcs totaling
47 + 77 = 124 degrees
so the sum of their measures is
124/2 = 62 degrees
and that is the measure of <RST.

Answer 3

Nvm I found the answer thank you !

Answer 4

Can you attach the image?

Answer 5

Welcome @KOTECT

Answer 6

How do I do that ?