Question

if the origin of the coordinate system is shifted to (-root 2, root 2) and then coordinate system is rotated anticlockwise through angle 45 the point (1,-1) in the original system has new coordinates
a) (root 2, -root 2) b) (0,-2 root 2)
c) (0,-2-root 2) d) (0,-2+root 2)

Answer 1

Answer:

6 निकितों ने सूर्य को प्रणाम करते हुए क्या देखा?