Triangle NQR is shown, where ZMNQ. ZSRN, and ZPQR are exterior angles. m/QNR=61°, m/NRS (8x+4), and m/RQP = (12-23).
Which of the following statements are true? Select all that apply.
z=13
m/NRS 108
m/RQP=25
m/RQP 133
m/NRS-36"
2=4
m/NQR=47
m/QRN=144