PLEASE HELP QUICKLY!! A circle, ⊙P with center P, has been inscribed within △QRS. All points are connected by line segments. Which of the following is true of ∠PQR? Select the two correct answers.

∠PQR is a right angle
∠PQR is an obtuse angle
∠PQR≅∠PQS
∠PQR≅∠PRQ
∠PQR is an acute angle.

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1