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If S is the midpoint of a straight line ...

If S is the midpoint of a straight line PQ and R is a point different from S , such that PR = RQ , then

A

`anglePRS = 90^(@)`

B

`angleQRS = 90^(@)`

C

`anglePSR= 90^(@)`

D

`angleQSR lt 90^(@)`

Text Solution

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The correct Answer is:
C
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