Q. 24.4( 5 Votes )

In Fig. 15.75, PQRS is a square and T and U are respectively, the mid-points of PS and QR. Find the area of Δ OTS if PQ=8 cm

Answer :

From the figure,

T and U are the mid points of PS and QR respectively


TU || PQ



In Δ PQS and T is the mid-point of PS and TO||PQ


TO =* PQ

= 4 cm


TS =* PS

=4 cm


Area (Δ OTS) = (TO * TS)

=(4 * 4)

=8 cm2

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