Question

  If A( m/3 , 5)is the mid-point of the line segment joining the points Q (– 6, 7) and R (– 2, 3), then the value of m is

Answer 1

See the above attachment ✔️ ✔️

Hope it helps you ❣️☑️

Answer 2

Answer:

AB=12CM

Step-by-step explanation:

AC=6CM AND AD=3CM

ΔACB~ΔADC (AA criterion)

⇒ AC/AD= AB/AC

THEREFORE, AB= 12 CM