On a piece of paper, use a protractor and a ruler to construct two equilateral triangles: one with a side length of 4 inches and one with a side length of 5 inches. which statement is true about the two triangles? (1.the two triangles are the same size and same shape. ) (2.it is impossible to construct equilateral triangles with these side lengths. ) (3.the two triangles are the same size but not the same shape. ) (4.the two triangles are the same shape but not the same size.)