Algebraic Expressions Geometric Figures

Which of the following is a linear algebraic expression?

• 1

• 2

• 3

• 4

• 5

• 9

• 13

• 17

Which geometric figure has all sides equal and all angles equal?

• Rectangle

• Rhombus

• Square

• Trapezium

Which of the following is a quadratic expression?

If the sides of a square are doubled, by what factor does the area increase?

• 2

• 3

• 4

• 5