PQR is an isosceles triangle with such that PQ = PR = 15 cm and QR = 2 – McqOptions

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1.	PQR is an isosceles triangle with such that PQ = PR = 15 cm and QR = 24 cm. PS is a perpendicular bisector of the base QR. What is the length (in cm) of PS?
A.	18
B.	6
C.	12
D.	9
Answer» E.

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