105k views
0 votes
The question that is asked...

The question that is asked...-example-1

1 Answer

10 votes

Answer:

ps is perpendicular to line ur.

angle pvr is 90°

12x+3x=90°

15x=90°

x=90°/15

x=6

by putting value of x

12x=72°

User Josh Cole
by
4.3k points