PQRS is a parallelogram and X and Y trisect side QR. Show that ar (PQX) is equal to ar (triangle SRY)
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cont draw height of AX and BY for both trng
in trng PQX andSRY
ar PXQ= 1/2*base *height
ar SRY= 1/2*base*height
ar PXQ = 1/2*AX*QX
arSRY = 1/2* BY*RY 1
QX = YR given 2
AX=BY height of llgm 3
by 2and 3
arPXQ = 1/2*BY*RY
by 1
ar PXQ = ar SRY
in trng PQX andSRY
ar PXQ= 1/2*base *height
ar SRY= 1/2*base*height
ar PXQ = 1/2*AX*QX
arSRY = 1/2* BY*RY 1
QX = YR given 2
AX=BY height of llgm 3
by 2and 3
arPXQ = 1/2*BY*RY
by 1
ar PXQ = ar SRY
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