Question

संख्याओं के साथ 15 तथा 17 में से प्रत्येक में कौन सी संख्या जोड़ने पर परिणामी संख्या समानुपाती हो जायेगी
​

Answer 1

Answer:

X and Y are points on the side LN of the triangle LMN such that LX = XY = YN. Through X, a line is drawn parallel to LM to meet MN at Z (see figure). Prove that ar (ΔLZY) = ar (MZYX).