Question

pls give the answer.......

Answer 1

Hey friend Given that ; POQ IS A LINE , RAY OR STANDS PERPENDICULAR ON PQ , OS IS ANOTHER RAY LYING BETWEEN OR AND OP TO PROVE ; < ROS =1/2 ( <QOS _ <POS ) PROOF : BY LINEAR PAIR < POS + <ROS +<ROQ =180 DEGREES <POS +<ROS =180 DEGREES _90 DEGREES <POS +<ROS =90 DEGREES --------(1) <POS +<ROS =<QOS _<ROS <POS +<ROS =<QOS _<POS <ROS +<ROS =<QOS _<POS 2 <ROS =<QOS _<POS <ROS =1/2 (<QOS _<POS ) HENCE PROVED MARK ME AS BRAINLEST SO THAT YOU CAN FIND MORE ANSWER

Answer 2

<POR - <POS = <ROS
90° - <POS = <ROS (1)

<QOS - <ROQ = <ROS
<QOS - 90° = <ROS (2)

ADD (1) & (2)
<ROS + <ROS = [90 - <POS] + [<QOS - 90]

2<ROS = 90 - <POS + <QOS - 90

2<ROS = <QOS - <POS {90-90=0}

<ROS = 1/2 (<QOS - <POS)

HENCE PROOVED