Question

the prove the AU
is a line
ne
Torg 617,POQ is a line Ray Orispedia
holine N.OS is another way lying between rays
OP and OR Prove that
DROSIzoos-POS)​

Answer 1

Answer:

∠ROS=90

∘

−∠POS−(i)

∠QOS=∠QOR+∠ROS=90

∘

+∠ROS

⇒90

∘

=∠QOS−∠ROS−(ii)

Substituting (ii) in (i) we get

∠ROS=∠QOS−∠ROS−∠POS

⇒2∠ROS=∠QOS−∠POS

⇒∠ROS=

2

1

(∠QOS−∠POS)

Hence proved.

Step-by-step explanation:

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