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Answered by
1
Hey friend your answer is here
Answer:
∠QOR = 90°
Step-by-step explanation:
∠PRS + ∠QSR + ∠ROS = 180°
50° + 40° + ∠ROS = 180°
90° + ∠ROS = 180°
∠ROS = 90°
Now,
∠ROS + ∠QOR = 180°
90° + ∠QOR = 180°
∠QOR = 90°
Hope it will be helpful to you
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Answered by
0
Hey friend your answer is here
Answer:
∠QOR = 90°
Step-by-step explanation:
∠PRS + ∠QSR + ∠ROS = 180°
50° + 40° + ∠ROS = 180°
90° + ∠ROS = 180°
∠ROS = 90°
Now,
∠ROS + ∠QOR = 180°
90° + ∠QOR = 180°
∠QOR = 90°
Hope it will be helpful to you
Please mark me as Brainliest
Follow me
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