Question

Which of the following is a variable:Options: (a) Number of sides of a square (b) Number of angles in a Pentagon (c) The measure of angles of an equilateral triangle (d) measures of angles of rhombus​

Answer 1

Answer:

d) rhombus can have different angles so it is the correct answer and square has 4 sides and it is fixed, Pentagon's angle should be fixed to call it a pentagon,same goes for equilateral triangle.

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