The polygons are scaled by applying the following transformation.

Q.

The polygons are scaled by applying the following transformation.

A. X’=x * Sx + Xf(1-Sx) & Y’=y * Sy + Yf(1-Sy)

B. X’=x * Sx + Xf(1+Sx) & Y’=y * Sy + Yf(1+Sy)

C. X’=x * Sx + Xf(1-Sx) & Y’=y * Sy – Yf(1-Sy)

D. X’=x * Sx * Xf(1-Sx) & Y’=y * Sy * Yf(1-Sy)

Answer & Explanation

Answer : Option: A

Discuss below! No Explanation Available for This Question.

A. True

B. False

Answer & Explanation

A. Pure rotation

B. Quarter rotation

C. Half rotation

D. True reflection

Answer & Explanation

A. 1

B. 0

C. -1

D. 2

Answer & Explanation

A. (x, y) --> (x+shx, y+shy)

B. (x, y) --> (ax, by)

C. (x, y) --> (x cos(θ)+y sin(θ), -x sin(θ)+y cos(θ))

D. (x, y) --> (x+shy, y+shx)

Answer & Explanation