C-14-Q143mediumsingle_mcq
A rectangle has smallest angle of rotation —
A rectangle has smallest angle of rotation —
- a
- b
- c
- d
ব্যাখ্যা
A rectangle first coincides with itself after rotating , so its smallest angle of rotation is .
A rectangle has smallest angle of rotation —
A rectangle first coincides with itself after rotating , so its smallest angle of rotation is .