Medians DM and CK are drawn in the CDE rectangle. calculate the distance between points M

univerkov | February 26, 2021 | education

Medians DM and CK are drawn in the CDE rectangle. calculate the distance between points M and K if the side CD of the triangle is 7 cm

Since the CК is the median, it divides the opposite side of the DE into two segments of equal length. DK = EK.

Since the DM is the median, it divides the opposite side of the CE into two segments of equal length. CM = EM.

Then the segment KM is the midline of the triangle СDE, and the length of this segment is equal to half the length of the side parallel to the midline.

KM = СD / 2 = 7/2 = 3.5 cm.

Answer: KM = 3.5 cm.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.