Two (45∘−45∘) set square can form a square. State whether the ststememt is true or False.
Question 57
State whether the statements are true or false:
A 450−450−900 set square and a protractor have the same number of lines of symmetry.
Question 51
State whether the following statement is true or false:
The product of two perfect squares is a perfect square.
Question 50
The sum of two perfect squares is a perfect square.