Angle 1 and angle 4 form a linear pair. angle 1 and 2 are supplementary prove angle 3 =~ angle 4

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Use circumcenter theorem to solve for the given values