In , points and are the midpoints of sides and…

MATHEMATICS · Multi-part · CBSE · Mathematics · Quadrilaterals · Quadrilaterals

Problem

\triangle XYZ

, points

M

and

N

are the midpoints of sides

XY

and

XZ

respectively. (i) Find the length

MN

YZ = 20\,\text{cm}

. (ii) Determine the ratio of the area of

\triangle XMN

to the area of

\triangle XYZ