Question

POR is a ri
right angle triangle in which <R=90°.
O is the mid point of PQ. R is Joined to O and Produced to a
point S, such that of OS=OR.
Point S is Joined to Q. If pq = 8 cm, then lenght of OS ?​

Answer 1

Step-by-step explanation:

here is your answer of If Q is the mid-point of PR and R is the mid-point of QS, where P , Q, R and S are collinear, say why PQ = RS