Question

va rog rapid am nevoie de ajutor dau coroana​

Answer 1

a)S, O, P=coliniare, deci <SOP=180°.

Stim ca MQ_I_NR=>m(<MON)=90°

=>m(<MOS)=180-(60+90)=30°

b) <NOP cu <ROS=opuse la varf=> m(<ROS)=60°.

Stim ca MQ_I_NR=>m(<ROQ)=90°

=>m(<SOQ)=60+90=150°