Question

State true or false from a corner of a square side 5cm,a small square of side 1cm is cut off . The perimeter of the remaining part of the square remains the same

Answer 1

its true the perimeter will be same

Answer 2

True , as if we take the 1cm square as ABCD  , the side AB is cut completely and the side of CD remains or leaves it's size 1 cm . So A+B is 2 cm and C+D is also 2cm. Therefore the answer is true .