Q. The value of Sx=1 and Sy=1 then A. Reduce the size of object B. Distort the picture C. Produce an enlargement D. No change in the size of an object Answer & Explanation As Scaling factor are 1, size of object remains same. Thus correct option is: D. Similar Questions
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
Q. If two pure reflections about a line passing through the origin are applied successively the result is A. Pure rotation B. Quarter rotation C. Half rotation D. True reflection Answer & Explanation