Question

In ∆PQR,<Q=90.If PQ:QR=1:1then PQ;PR=__



​

Answer 1

Step-by-step explanation:

1:2

please mark as brainlist

Answer 2

Step-by-step explanation:

If P (a3,4) is the mid - point of the line segment joining the points Q(-6,5) and R(-2,3), then the value of a is. But mid- point P(a3,4) is given. Hence , the required value of a is -12. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams