MathDB

30

Part of 1949-56 Chisinau City MO

Problems(1)

Chisinau MO p30 1949-56 VIII-IX computational in a trapezoid

Source:

3/15/2021
Through the point of intersection of the diagonals of the trapezoid, a straight line is drawn parallel to its bases. Determine the length of the segment of this straight line, enclosed between the lateral sides of the trapezoid, if the lengths of the bases of the trapezoid are equal to aa and bb.
geometrytrapezoid