Question

in ∆PQR , D is the mid-pt of QR PM is _____PQ is _____is QM+ MR ?Draw a sketch for - A triangle ∆ ABC , BE is a median.​

Answer 1

Answer:

Let’s visually model this problem.

According to this model, PM is perpendicular on QR.

Also, PD divides QR into equal parts as D is the mid-point of QR.

Therefore, PM is altitude.

Also, D is the mid-point of QR.

Therefore, QD = DR and hence PD is the median

Yes, QM ≠ MR because D is the mid-point of QR.

Step-by-step explanation:

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